Athletics 2026: the over is calling again

The Athletics are one of the most compelling over plays in baseball for 2026. Set at 75.5 wins across DraftKings, FanDuel, and BetMGM, the line reflects lingering skepticism about a franchise still playing in a converted minor-league park — but it undersells a lineup loaded with young power arms that just went 76-86 and is still ascending. The A’s have cleared their preseason win total in back-to-back seasons, including a massive +11.5 beat in 2024 (69 wins against a 57.5 line) and +4.5 in 2025. FanGraphs Depth Charts projects roughly 77-79 wins, ZiPS sees them “slightly better than 76,” and the Dimers simulation model projects a staggering +6.5 wins over the market line — making Sacramento one of the largest positive discrepancies in their system. The pitching remains genuinely problematic, ranked 27th in ERA last season, but six players age 25 or younger anchor a top-10 offensive unit that’s only getting better. This is a team that belongs in the high 70s at minimum, with a realistic ceiling near .500.

A 76-win floor masks the trajectory

The Athletics finished 2025 at 76-86 with a -84 run differential (733 runs scored, 817 allowed), slotting fourth in the AL West. Their Pythagorean expected record was a grimmer 73-89, meaning they outperformed their underlying run environment by three wins — a modest amount attributable to close-game luck. The pitching staff posted a 4.70 ERA (27th in MLB) and 1.36 WHIP (25th), while the offense ranked 12th in runs scored and 7th in home runs (219). The team batting average of .253 ranked tied for fifth.

For context, this was the best A’s record since their 86-win 2021 campaign, and continues an aggressive upward trajectory: 50 wins in 2023, 69 in 2024, 76 in 2025. The front office locked up five core position players on long-term extensions — Tyler Soderstrom (7 years, $86M), Jacob Wilson (7 years, $70M), plus prior deals for Brent Rooker, Lawrence Butler, and Nick Kurtz — signaling that the rebuilding phase has officially ended.

The 2025-26 offseason was modest but purposeful. The A’s added Jeff McNeil from the Mets (a former NL batting champion who hit .243/.335/.411 with a 111 wRC+ in 2025), signed Aaron Civale to a 1-year, $6M deal for rotation depth, and brought in relievers Scott Barlow and Mark Leiter Jr. on short-term contracts. Key departures include closer José Leclerc, bullpen ace Sean Newcomb (White Sox), and outfielder JJ Bleday (Reds). The net WAR impact is modestly positive — perhaps +1 to +2 wins — driven primarily by McNeil upgrading a 2B position that contributed just 0.3 bWAR in 2025.

The more transformative move occurred at the 2025 trade deadline, when the A’s dealt Mason Miller to San Diego for Leo De Vries, now ranked as a consensus top-5 prospect in baseball. It was a classic Oakland front-office play: sell the elite reliever, acquire the franchise-altering prospect. De Vries, who hit .281/.359/.551 at Double-A as an 18-year-old, could debut in late 2026. ESPN’s Kiley McDaniel noted the A’s farm system is stacked with pitching depth — Gage Jump, Jamie Arnold, and Wei-En Lin are all potential mid-rotation starters — making this “the thing every team is looking for.”

Historical win total performance tells the story

The A’s are 3-2 to the over across the last five seasons and riding consecutive overs during their rebuilding ascent. The market consistently undervalued this roster during 2024 and 2025, and the 75.5 line for 2026 suggests oddsmakers still haven’t caught up. FanGraphs projects roughly 78 wins, the Dimers model projects approximately 82, while PECOTA is more conservative at ~77. ZiPS analyst Dan Szymborski writes the team is “probably slightly better than the 76 wins they finished with in 2025” but cautions that “an awful lot would have to go right with the pitching” for playoff contention.

AL West win totals provide the competitive frame

The Astros are a potential regression candidate — THE BAT X projects just 81.1 wins for Houston, and their aging core (Altuve, Alvarez) carries significant injury risk. ESPN’s Derek Carty called the Astros under one of the strongest plays on the board. If Houston does slide, the A’s would be the primary beneficiary within the division, picking up extra wins in 13 head-to-head games against a declining rival.

A top-10 lineup powered by 23-year-old thunder

The Athletics’ offense is the engine. They project as a top-10 MLB offense in 2026, anchored by five players age 28 or younger who combined for 126 home runs last season. The projected Opening Day lineup against right-handed pitching:

Nick Kurtz is the headliner and a dark-horse AL MVP candidate at +1500 (DraftKings). The unanimous 2025 AL Rookie of the Year posted a .329 ISO (fourth in MLB behind Judge, Raleigh, and Ohtani), hit 18 of his 36 home runs to the opposite field (MLB’s best rate), and produced a historic four-homer game on July 25. His 98th-percentile bat speed (77.2 mph) and 98th-percentile barrel rate (18.4%) suggest this is sustainable. The concern is a 30.9% strikeout rate (4th percentile) and an 83 wRC+ against left-handed pitching — a platoon split sharp enough to exploit in daily markets. His second-half surge (.322/.429/.678) indicates continued growth.

Shea Langeliers quietly evolved into one of baseball’s best catchers — 60 home runs combined across 2024-25, second among catchers behind only Cal Raleigh. His K rate dropped from 27.2% to a career-low 19.7%, and he earned AL Player of the Month in August (.968 OPS, 11 HR). His framing improved dramatically, jumping from -6 framing runs in 2024 to +1 in 2025, while his blocking grade leapt from worst in MLB to slightly above average.

Brent Rooker provides the lineup’s steadiest production — three consecutive 30-homer seasons, all 162 games played in 2025, and a career-best 22.2% strikeout rate. His xSLG (.509) exceeded his actual SLG (.479), suggesting some bad luck on batted balls. He spent the offseason at Driveline working to improve his exit velocity, which ranked only 64th percentile despite his power numbers.

The offensive identity is unmistakably power-first. Four players hit 25+ home runs, the team ranked 7th in long balls, and Sutter Health Park’s HR park factor of 112 (6th-highest in MLB) inflates fly-ball contact. Stolen bases were a weakness — approximately 80 team steals, ranking 27th — with Butler’s 22 leading the way. The main offensive risk is lineup depth beyond the top five: third base (Muncy or Darell Hernaiz), center field (Clarke), and the platoon vulnerabilities of Kurtz and Butler against left-handed pitching create genuine holes in the bottom third.

A rotation with a low floor and intriguing ceiling

The starting pitching is where skepticism is justified. The projected rotation ranks roughly 25th-28th in MLB, and no A’s pitcher appeared on ESPN’s Top 100 Players list. Yet there’s more nuance here than “bad pitching staff.”

Luis Severino (SP1) carries the $67M franchise-record contract into year two. His 2025 line — 8-11, 4.54 ERA, 4.11 FIP, 1.30 WHIP, 124 strikeouts in 162.2 IP — masks a tale of two halves and two parks. Severino posted a 6.01 ERA at Sutter Health Park versus a 3.02 ERA on the road, the most extreme home/road split on the staff. His second half was dominant: 6-0, 3.10 ERA, 3.48 FIP after the All-Star break. He threw 96-97 mph in World Baseball Classic action this spring for the Dominican Republic, suggesting his fastball life remains intact. Steamer projects a 4.51 ERA for 2026, essentially a carbon copy of 2025. The Sutter Health Park home splits are the critical variable — if the A’s find any way to mitigate the park effect on his fly-ball tendencies, Severino has the stuff for a sub-4.00 season.

Jeffrey Springs (SP2) set a career high with 171 innings (11-11, 4.11 ERA, 1.21 WHIP, 138 K) in his first full season since Tommy John surgery. His signature changeup generated a 44.2% whiff rate against right-handers but an inflated .333 BA against, suggesting the feel pitch was still recalibrating. A troubling early-season pattern — his first-inning ERA was 16.50 through six starts — prompted manager Mark Kotsay to experiment with openers. After June 15, Springs was a different pitcher: 3.70 ERA, 1.14 WHIP, 74:23 K:BB ratio in 97.1 innings. Season props are available: strikeout O/U 135.5 (Bovada, Over -105/Under -125) and win O/U 9.5 (Over -115/Under -115).

Aaron Civale (SP3) signed a 1-year, $6M deal in February as a veteran innings-eater. His 4.85 ERA across three teams in 2025 (Brewers, White Sox, Cubs) is uninspiring, though he was dominant out of the Cubs’ bullpen down the stretch: 1-0, 2.08 ERA, 14:0 K:BB in 13 innings. His average fastball velocity of 92.1 mph was already low, and early spring reports flagged velocity down an additional tick. He’s a back-end option whose ceiling is league-average.

Jacob Lopez (SP4) might be the rotation’s most interesting arm. The rookie lefty posted a 10.97 K/9 rate (8th-highest in MLB among 90+ IP pitchers) with a 4.08 ERA in 92.2 innings. His xwOBA of .297 significantly outperformed his actual .317 wOBA, suggesting he was unlucky. Lopez’s performance after finding his footing was excellent — 6-2, 2.09 ERA from June 8 onward. He allowed an average exit velocity of just 86.9 mph and held hitters to a .099 batting average with two strikes. The concern is a Grade 1 left elbow flexor strain that ended his 2025 season in August. He’s building up carefully this spring with no setbacks reported, but the workload will be managed.

Luis Morales (SP5) is the prospect everyone is watching. The 23-year-old Cuban right-hander debuted on August 1 and posted a 3.14 ERA with 43 strikeouts in 48.2 innings across nine starts. He features a mid-90s four-seamer (52% usage), a sweeper (25%), a changeup (13%), and a slider (9%). Multiple evaluators describe him as a “front of the rotation” talent who’s still developing. His seven-scoreless-innings gem against Detroit (2 H, 7 K) showed the ceiling. If Morales takes the leap ZiPS projects is possible, the entire rotation profile changes.

The bullpen is the weakest link — and it’s not close

CBS Sports listed the Athletics among seven teams that “simply don’t care about having a quality late-inning reliever.” Without Mason Miller (traded) or Sean Newcomb (departed), the A’s enter 2026 with a closer-by-committee approach that projects as a bottom-5 bullpen in baseball. ZiPS projects the A’s bullpen tied for 26th of 30 teams by fWAR.

The key arms and their 2025 numbers:

• Justin Sterner (RHP): 65 IP, 3.18 ERA, 4.27 FIP, 9.69 K/9 — opened 2025 with 18 consecutive scoreless outings; his sweeper produced a .091 BAA and 46% whiff rate
• Hogan Harris (LHP): 64.2 IP, 3.20 ERA, 3.71 FIP, 9.05 K/9 — the top left-hander, with a fastball sitting 94-96 mph and a changeup that held batters to a .034 average; 4.59 BB/9 is the red flag
• Jack Perkins (RHP): 38.2 IP, 4.19 ERA, 8.61 K/9 — a 96-mph fastball paired with a devastating 90-mph changeup, but a right shoulder strain shortened his 2025 and his availability is uncertain
• Mark Leiter Jr. (RHP, new): 4.84 ERA with the Yankees in 2025, but a 3.55 FIP suggests his splitter-heavy approach was undermined by defense; some projections peg him as the nominal closer
• Scott Barlow (RHP, new): 59 career saves but declining velocity; high ground-ball rate and sweeper remain effective
• Elvis Alvarado (RHP): Throws 99 mph with an unusual slider movement profile; 27.3% K rate and 15.8% swinging-strike rate, but a 12% walk rate limits his high-leverage usefulness

Manager Mark Kotsay, secured through 2027 on a contract extension, manages the bullpen situationally rather than rigidly. He demonstrated willingness to use openers for Springs in 2025 and will sacrifice struggling arms in blowouts to preserve key pieces. The committee approach means saves will be spread thin — a nightmare for fantasy managers, but realistic given the talent level.

Sutter Health Park played as a launching pad in year one

The Athletics’ temporary home, Sutter Health Park in West Sacramento (capacity: 14,014, second-smallest in MLB), played as one of the most hitter-friendly parks in baseball during its inaugural MLB season. The one-year park factors tell the story:

ESPN’s Todd Zola noted that runs were boosted 10% over league average, with homers up 5% relative to the other 29 parks. The explanation is structural: unlike MLB stadiums with multiple seating decks that shield fly balls from wind, Sutter Health’s single-deck construction leaves batted balls fully exposed to the Delta Breeze — an evening wind pattern that typically blows out toward right-center field. Kotsay himself compared its impact to Wrigley Field, where wind direction on a given day can transform the park from a bandbox into a pitcher’s haven.

The dimensions (330-403-325, left-center-right) mirror many MLB parks, but the dramatically reduced foul territory compared to the Oakland Coliseum removes one of baseball’s great pitcher advantages. Outfield grass reportedly plays fast, with gap balls rolling to the wall and producing frequent triples.

The home/road splits were stark. The A’s went 36-45 at home but a more competitive 40-41 on the road. Early in the season, their home ERA was 6.83 (dead last) versus 3.63 on the road (6th-best in MLB). This gap normalized but never closed. Severino’s 6.01/3.02 home/road ERA split was the most extreme example. For bettors, game totals at Sutter Health Park should continue to lean over, while A’s starting pitchers should be viewed more favorably in road starts.

Sacramento’s weather adds another variable. April and May offer pleasant conditions (66-80°F highs), but by June the Central Valley heat arrives — average highs of 90-97°F with 23 days per year exceeding 100°F. The A’s have scheduled 60 of 81 home games as night starts to mitigate heat, with a new standard 6:40 PM first pitch. The A’s lease Sutter Health Park through 2027, with a $2 billion, 33,000-seat domed Las Vegas stadium on track for 2028 completion.

The schedule starts hard, then softens

The Athletics open the 2026 season on March 26 at Toronto with Luis Severino facing Kevin Gausman, then travel to Atlanta before finally coming home April 3 against Houston. That opening six-game road trip against two strong opponents could dig an early hole.

The most brutal stretch runs April 7-12: six games in New York — three at Yankee Stadium, three at Citi Field — against two likely playoff teams. Another tough gauntlet comes May 5-10 (at Philadelphia, at Baltimore) and June 2-7 (at Chicago Cubs, at Houston).

The favorable stretches offer significant relief. April 17-19 brings the White Sox (projected as one of baseball’s worst teams) to Sacramento. July 3-12 features three series against likely sub-.500 clubs: home versus Miami, then at Detroit, then at Chicago White Sox. The A’s also play six regular-season games in Las Vegas (June 8-14 vs. Brewers and Rockies at Las Vegas Ballpark) — a neutral venue where Colorado represents a soft opponent.

The balanced schedule gives the A’s 13 games against each AL West rival (52 total divisional games) and 48 interleague games. NL opponents include the Giants (rivalry series in May and June), Dodgers (June 29-July 1 at home — Ohtani’s first Sacramento visit), Phillies, Mets, Cardinals, and others.

Betting history reveals persistent underdog value

The A’s were a profitable road underdog throughout 2024-2025, posting a reported 47-34 ATS record on the road and covering the run line at a 62% clip when priced at +150 or higher. This pattern reflects the classic “rebuilding team better than perception” dynamic — oddsmakers anchored to the A’s losing brand identity while the young roster rapidly improved.

The first-five-innings angle deserves attention. With a bullpen that ranked near the bottom of baseball after the Miller trade, the A’s starting pitching was meaningfully better than the full-game product. Jacob Lopez’s second-half surge (2.09 ERA over 12 starts) and Severino’s post-All-Star-Break dominance (3.10 ERA) suggest the F5 line was regularly more favorable than the full-game line — a trend likely to persist in 2026 given the continued bullpen weakness.

On NRFI (No Run First Inning), the A’s posted a roughly 47.5% NRFI rate through late June 2025 (38-42), which is below the league-average ~70% — suggesting their games were prone to first-inning scoring. Jacob Lopez was the standout exception with a 90% career NRFI rate (9-1), making him the most reliable NRFI play on the staff. Springs’ early-season first-inning struggles (16.50 ERA through six starts) contributed to the team’s poor NRFI profile, though this normalized as the season progressed.

Player props worth targeting

The season-long props market offers several angles on A’s players:

Brent Rooker HR O/U 32.5 (Bovada: Over -110/Under -120). Rooker has hit 30+ homers in three straight seasons and played all 162 games in 2025. His xSLG (.509) exceeded his actual SLG (.479), suggesting underlying power that didn’t fully manifest. Offseason work at Driveline targeted his 64th-percentile exit velocity — if that ticks up even modestly, 35+ homers are in play. The park factor provides additional tailwind (.891 OPS at Sutter Health versus .779 on the road). Lean: Over, though the park dependency warrants caution.

Jeffrey Springs Strikeout O/U 135.5 (Bovada: Over -105/Under -125). Springs struck out 138 batters in 171 innings in 2025, his first full season since Tommy John. His K/9 of 7.3 was a career low, and his changeup’s whiff rate against righties (44.2%) suggests the pitch is still regaining pre-surgery feel. If he reaches 170 innings again, he needs roughly an 8.0 K/9 to clear 150 — plausible if the changeup sharpens. If he logs fewer innings due to workload management or a mid-season trade (multiple previews flagged Springs as a deadline trade candidate), the under hits easily. Lean: Under, primarily on innings risk and trade possibility.

Jeffrey Springs Win O/U 9.5 (Bovada: Over -115/Under -115). He went 11-11 in 2025 with run support from a strong offense. Pitcher wins are noisy, but the lineup should score enough to keep him in win position regularly. Lean: Over, assuming he makes 28+ starts.

Nick Kurtz MVP at +1500 (DraftKings). This is a value play, not a primary bet. Kurtz’s 98th-percentile bat speed and barrel rate, combined with an OPS above 1.000 and Sutter Health Park’s inflation, make a full-season 45-homer campaign plausible. A prorated pace over 700 plate appearances projects approximately 50 home runs. The sophomore adjustment risk and extreme LHP splits (83 wRC+) are the counterarguments. At 15-to-1 on a 23-year-old in an ascending lineup, this is worth a sprinkle.

Rooker Total Hits O/U 152.5 (Bovada: Over -115/Under -115). Rooker tallied 157 hits (projected from his .262 average across 162 games). If his average holds steady, 150+ hits are near-certain given his ironman durability. Lean: Over.

Where the defense and framing fit in

Team defense remains a weakness. The A’s were among the bottom five teams in Defensive Runs Saved in 2025, and they ranked 29th in team sprint speed (ahead of only Minnesota). The most acute problem was at shortstop, where Jacob Wilson posted -9 DRS and -2 OAA — poor range that drew criticism from analytics sites recommending a position change to third base.

Langeliers’ defensive transformation is the bright spot. After ranking as the worst blocking catcher in MLB in 2024 (-26 blocks above average), he improved to +2 BAA in 2025, a historic single-season turnaround. His framing jumped from -6 runs to +1 run, moving him from liability to roughly league average. His pop time remains elite (top 10 among catchers), though his caught-stealing rate of 15.6% was a career worst.

Soderstrom’s conversion to left field was a surprise success — he earned Gold Glove finalist honors with +10 DRS in a position he’d never played before April 2025. Butler was adequate in right field (+3 DRS, +4 OAA) but has a weak arm (-3 rARM). Clarke’s center-field defense is elite when healthy (+6 DRS, +8 OAA in just 47 games), but his health and contact issues limit his value.

The verdict: over 75.5 with managed expectations

The case for the over rests on three pillars: a top-10 offense that should improve with Kurtz’s full-season presence and McNeil filling the 2B void, continued front-office commitment (five core players locked up long-term, prospect pipeline reinforcements possible mid-season), and favorable division dynamics (Astros declining, Angels basement-bound, 52 games within the division).

The case against is singular but powerful: pitching. The rotation projects 25th-28th in MLB, the bullpen is a committee-driven bottom-5 unit, and Sutter Health Park’s run factor of 117 will continue to punish fly-ball arms. Severino’s home ERA of 6.01 isn’t an aberration — it’s what happens when you put a fly-ball pitcher in a single-deck park with the Delta Breeze blowing out. The Pythagorean record of 73-89 in 2025 suggests the team’s true talent was actually worse than 76 wins.

The resolution? The offense is young and improving while the pitching floor is already priced in. ZiPS captures it best: the A’s are “probably slightly better than 76 wins” with depth that insulates against injuries. The projection consensus of 77-79 wins offers 1.5-3.5 wins of value over the 75.5 line. The two consecutive overs create a pattern, and the underlying talent trajectory supports a third.

Best bets for the 2026 Athletics season:

• Season wins Over 75.5 (-110, DraftKings/FanDuel): The consensus analytical play. Every major projection system except PECOTA projects above the line. The offense alone should drag this team to 77+ wins.
• Brent Rooker Over 32.5 HR (-110, Bovada): Three straight 30-HR seasons, park factor boost, Driveline offseason work, and an xSLG that exceeded actual SLG.
• A’s F5 lines over full-game lines: With a bottom-5 bullpen and improving rotation, first-five-innings bets should systematically outperform full-game results. Target F5 moneylines when Lopez or post-ASB Severino starts.
• Road underdog moneylines at +150 or greater: The 62% cover rate at this price point across 2024-2025 reflects genuine market inefficiency. Until the A’s are consistently respected by oddsmakers, the value persists.
• NRFI when Jacob Lopez starts: His 90% career NRFI rate is the one reliable first-inning angle on this staff.

The Athletics aren’t a playoff team yet. But they’re no longer a punchline, either. For a franchise that lost 112 games just three years ago, 77-80 wins in a minor-league park with a 23-year-old slugger, an ascending farm system, and a front office finally spending on extensions represents a genuine inflection point. The market, as it has for two straight years, is a step behind.