- Roki Sasaki posts 6.23 ERA and 1.85 WHIP for Dodgers
- Michael Lorenzen owns 8.10 ERA and 2.22 WHIP this season
- Coors Field features 1.25 runs park factor
Pitching Matchup
On the season, Roki Sasaki holds the ERA edge in this matchup. Roki Sasaki carries a 6.11 ERA and 1.87 WHIP, while Michael Lorenzen sits at 7.48 ERA and 2.08 WHIP.
Strikeout rates: Roki Sasaki at 8.66 K/9, Michael Lorenzen at 6.65 K/9.
K projections: Roki Sasaki at 4.5 (line 4.5)
Michael Lorenzen projected at 4.8 (line 3.5).
Michael Lorenzen has a 79.4% career NRFI rate. No first-inning data available for Roki Sasaki.
Both starters throw from the R side, limiting platoon splits for either lineup.
Strikeout Projections
Our strikeout model weighs pitcher K rate, opponent lineup whiff tendency, park factors, and umpire zone size to project total strikeouts per starter.
Roki Sasaki (Los Angeles Dodgers) is projected for 4.5 strikeouts against a posted line of 4.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.
Michael Lorenzen (Colorado Rockies) is projected for 4.8 strikeouts against a posted line of 3.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.
The Los Angeles Dodgers lineup is more vulnerable to strikeouts in this matchup. Colorado Rockies batters K at 22.0%, Los Angeles Dodgers batters at 22.0%.
NRFI & First 5 Analysis
Our NRFI model analyzes both starting pitchers' first-inning profiles, the top-of-order hitters in each lineup, the umpire's historical zone, and environmental factors to produce a probability estimate. For this game, the model assigns a 56.7% probability of no runs in the first inning, compared to the market's implied probability of 53.3%.
- That creates a slim 3.4% edge on NRFI.
- The best available line is NRFI -114 / YRFI -114 at FanDuel.
- Home plate umpire James Jean runs a tight zone. See the umpire section below for full career data.
- Our NRFI model sits at 16-20 (44.4%) on official picks this season.
Prop Edges
Lineup & Matchup Breakdown
Lineups are projected as of this writing.
Los Angeles Dodgers K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.
Colorado Rockies K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.
Ballpark, Weather & Umpire
- Coors Field carries a 1.25 run factor (hitter-friendly).
- Home run factor: 1.47 — the park elevates HR power.
- Park notes: Extreme elevation (5280ft/Mile High); Thin air reduces drag; Humidor storage of baseballs.
First pitch forecast: 71F with 3 mph winds from the E. Humidity: 5%.
- Home plate umpire: James Jean.
- Career NRFI rate: 34.5% across 29 games tracked.
- Zone tendency: Slightly tight.
- K factor: 0.931 (below average strikeouts in his games).
Run Projections & Total
- Our projection model puts the total at 6.1 combined runs, with Los Angeles Dodgers projected for 3.2 and Colorado Rockies for 3.0.
- That's 5.4 runs below the posted total of 11.5, suggesting a lean toward the Under.
- The run projection is essentially a coin flip between these two teams.