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Cincinnati Reds vs Tampa Bay Rays Preview

Cincinnati Reds (15-8, W4) visit Tampa Bay Rays (12-10, L2) at 6:40 PM ET. Chase Burns faces Steven Matz in Tuesday night pitching matchup

Cincinnati Reds at Tampa Bay Rays MLB game preview for April 21, 2026
CIN
Cincinnati Reds
Chase Burns RHP
@
6:40 PM ET
Tropicana Field
TB
Tampa Bay Rays
Steven Matz LHP
Last updated Tuesday, April 21, 2026
Final This game has finished. Read the recap for final score, model grades, and box score.

Key Facts

Matchup
Cincinnati Reds at Tampa Bay Rays
Date
Tuesday, April 21, 2026
First Pitch
6:40 PM ET
Venue
Tropicana Field
Probable Starters
Chase Burns (RHP) vs Steven Matz (LHP)
Lineups
Projected
Odds Snapshot
Apr 21, 6:41 PM ET
Last Updated
Apr 21, 6:08 PM ET

Betting Board

Snapshot Apr 21, 6:41 PM ET
Moneyline
CIN -106
TB -102
Total
Over 7.5 -115
Under 7.5 -105
Run Line
CIN -1.5 +150
TB +1.5 -182

Model Angles

NRFI Model
NRFI · 55%
+1.5% edge
Projected Total
2.1
model combined runs
Park Factor
0.97
Neutral · HR 0.93
First Pitch Weather
Roof
Climate controlled
The Cincinnati Reds bring a four-game winning streak and a 15-8 record into Tropicana Field on Tuesday evening to face the Tampa Bay Rays, who sit at 12-10 following a two-game losing streak. First pitch is scheduled for 6:40 PM ET. Right-hander Chase Burns takes the ball for the Reds with a 2.42 ERA, 1.07 WHIP, and 8.87 strikeouts per nine innings. He is projected for 5.4 strikeouts against a line of 5.5. The Rays counter with left-hander Steven Matz, who carries a 3.80 ERA, 1.03 WHIP, and 8.86 strikeouts per nine innings. Matz is also projected for 5.1 strikeouts against the same 5.5 line. Tropicana Field offers a 0.97 runs park factor, and conditions are expected to be comfortable with temperatures around 72 degrees and no wind.
  • Cincinnati enters on a four-game winning streak at 15-8
  • Chase Burns posts 2.42 ERA with 1.07 WHIP this season
  • Tampa Bay has dropped two straight and stands 12-10

Pitching Matchup

CIN Away
Chase Burns
RHP · 1-1 · 4 GS
ERA
2.42
WHIP
1.07
K/9
8.87
IP
22.1
Career: 3.84 ERA · 1.23 WHIP · 12.20 K/9
TB Home
Steven Matz
LHP · 3-0 · 4 GS
ERA
3.80
WHIP
1.03
K/9
8.86
IP
21.1
Career: 4.19 ERA · 1.30 WHIP · 8.43 K/9
NRFI: 75.0%
1st Inn ERA: 5.40

On the season, Chase Burns holds the ERA edge in this matchup. Chase Burns carries a 2.42 ERA and 1.07 WHIP, while Steven Matz sits at 3.80 ERA and 1.03 WHIP.
Strikeout rates: Chase Burns at 8.87 K/9, Steven Matz at 8.86 K/9.
K projections: Chase Burns at 5.4 (line 5.5)
Steven Matz projected at 5.1 (line 5.5).
Steven Matz has a 75.0% career NRFI rate. No first-inning data available for Chase Burns.
This is a RHP vs LHP matchup, creating potential platoon advantages in both lineups.

Strikeout Projections

Chase Burns vs TB
Proj: 5.4Line: 5.5
-0.1
Confidence:
Steven Matz vs CIN
Proj: 5.1Line: 5.5
-0.4
Confidence:
View all K projections on SlateIQ

Our strikeout model weighs pitcher K rate, opponent lineup whiff tendency, park factors, and umpire zone size to project total strikeouts per starter.

Chase Burns (Cincinnati Reds) is projected for 5.4 strikeouts against a posted line of 5.5. 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.

Steven Matz (Tampa Bay Rays) is projected for 5.1 strikeouts against a posted line of 5.5. 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 Cincinnati Reds lineup is more vulnerable to strikeouts in this matchup. Tampa Bay Rays batters K at 22.0%, Cincinnati Reds batters at 22.0%.

NRFI & First 5 Analysis

NRFI Model
54.9%
probability of NRFI
+1.5%
market edge
Monitor
Market implied: 53.5%Model: 54.9%
First 5 Innings
1.2est. F5 runs
CIN
2.42 ERA
5.5 inn/start
TB
3.80 ERA
5.3 inn/start
F5 lean: Moderate CIN
CIN K Projection
Chase Burns
5.4proj
Line: 5.5
-0.1 NEUTRAL
Confidence
TB K Projection
Steven Matz
5.1proj
Line: 5.5
-0.4 NEUTRAL
Confidence
Explore all model projections

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 54.9% probability of no runs in the first inning, compared to the market's implied probability of 53.5%.

  • That creates a slim 1.5% edge on NRFI.
  • The best available line is NRFI -115 / YRFI -105 at FanDuel.
  • Home plate umpire Tripp Gibson runs a tight zone. See the umpire section below for full career data.
  • Our NRFI model sits at 17-23 (42.5%) on official picks this season.

Prop Edges

1 model signal detected
Home Run Very Strong 0.5
15.9%
See all today's picks and edges

Lineup & Matchup Breakdown

Cincinnati Reds Projected
K%: 22.0
Projected batting order unavailable. This will update when probable or confirmed lineup data is available.
Whiff rate: 28.0%Team page
Batter vs Pitcher matchup tool

Lineups are projected as of this writing.

Tampa Bay Rays K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.

Ballpark, Weather & Umpire

Tropicana Field
Run Factor0.97
HR Factor0.93
Full park profile
Home Plate Umpire
Tripp Gibson
Average NRFI: 52.4% 84 games
Full umpire profile
  • Tropicana Field carries a 0.97 run factor (neutral).
  • Home run factor: 0.93 — the park suppresses HR power.
  • Park notes: Inflated dome with catwalks; Catwalk interference possible; Turf field affects speed.

Climate controlled. Roof expected closed. Standard 72F conditions, no wind factor.

  • Home plate umpire: Tripp Gibson.
  • Career NRFI rate: 52.4% across 84 games tracked.
  • Zone tendency: Average.
  • K factor: 0.982 (league average strikeouts in his games).

Run Projections & Total

  • Our projection model puts the total at 2.1 combined runs, with Cincinnati Reds projected for 0.0 and Tampa Bay Rays for 2.1.
  • That's 5.4 runs below the posted total of 7.5, suggesting a lean toward the Under.
  • The run projection favors Tampa Bay Rays by 2.1 runs.
The Bottom Line
The Reds bring momentum and superior form into this interleague contest, while the Rays look to snap their skid at home. Burns holds the edge in traditional pitching metrics over Matz, and Tropicana Field's slight pitcher-friendly environment favors run prevention.
This preview is generated from thecapper.io projection models and publicly available data. All projections are model estimates, not guarantees. Gamble responsibly. If you or someone you know has a gambling problem, call 1-800-GAMBLER.