SPORTS·SLATE·AI

Rays at Guardians — MLB Odds, Starters, Weather · Wednesday, Apr 29, 2026

Tampa Bay Rays logo
Rays
40-25
FINAL
13
Guardians
37-33
Cleveland Guardians logo
MONEYLINE · IMPLIED PROBABILITY
TB
POLY
KALSHI
CLE
97¢
POLY100¢
KALSHI96¢
DISPERSION 4¢ · venues aligned · $3,159,549 combined volume · UPDATED 42D AGO
OUR TAKE · SPORTSSLATEAI MODEL
GENERATED 42D AGO
Both teams enter with nearly identical run differentials, as Tampa Bay's balanced 4.7 runs scored and allowed per game matches Cleveland's 3.9-4.2 split. Drew Rasmussen's 2.45 ERA gives the Rays a slight starting pitching edge over Gavin Williams at 3.28, but the market has this priced appropriately at essentially a coin flip.
RESULT: LOSS·TB 1-3 CLE
VENUE
Progressive Field
ROOF
Open
WEATHER
49°F · Drizzle
N 8mph · 57% precip
WATCH
Guardians.TV · Rays.TV
STARTERS
Drew Rasmussen headshot
Drew Rasmussen (R)
TB · 12 GS
ERA
3.00
WHIP
0.92
K/9
8.73
BB/9
1.64
IP
66.0
Gavin Williams headshot
Gavin Williams (R)
CLE · 14 GS
ERA
3.32
WHIP
1.10
K/9
10.28
BB/9
2.91
IP
86.7
GAME PREVIEW · SPORTSSLATEAI
BY SPORTSSLATEAI·UPDATED 42D AGO·449 WORDS

Drew Rasmussen enters Progressive Field with a microscopic 0.56 WHIP through three starts, walking just one batter across 16 innings while posting a 1.12 ERA. That control profile creates an intriguing contrast against Cleveland's Gavin Williams, who has struck out 32.6% of batters faced but walked 18.0% — a volatile combination that has produced a 2.38 ERA across 22.7 innings despite the elevated free passes.

Tampa Bay's offense has found consistent production through Yandy Díaz, who leads the team with a 1.007 OPS on the strength of a .365 average and .453 on-base percentage. The Rays have scored 4.69 runs per game, nearly a full run better than Cleveland's 3.87 mark. Junior Caminero has contributed four home runs from the hot corner, though the recent headline noting he exited after being struck by a foul tip adds uncertainty to tonight's lineup card. Nick Fortes has provided steady production behind the plate with a .798 OPS, while Richie Palacios brings a small-sample .826 OPS through 34 plate appearances.

Cleveland's offensive picture centers on Daniel Schneemann's breakout start in center field, where he's posted a .915 OPS with 15 hits in 48 at-bats. Chase DeLauter has provided power from the right side with five home runs and an .896 OPS, while José Ramírez continues anchoring the lineup despite a .221 average — his .348 on-base percentage and 15 walks suggest better contact luck ahead. George Valera's .909 OPS comes with an 11-plate-appearance sample size caveat.

The pitching matchup favors Rasmussen's precision over Williams' swing-and-miss upside. Rasmussen's 9.56 K/9 paired with that 0.56 BB/9 represents elite command, while Williams' 11.51 K/9 comes with 6.35 walks per nine innings. Both starters have allowed similar home run rates — Rasmussen at 1.12 HR/9, Williams at 1.19 — but the control differential could prove decisive against lineups that have shown patience. Cleveland's staff-wide 9.81 K/9 leads Tampa Bay's 7.75 mark, though the Rays hold a slight edge in runs allowed per game at 4.66 to Cleveland's 4.19.

The market has this priced as a virtual coin flip with Tampa Bay at 48¢ and Cleveland at 52¢, reflecting the home-field edge for a Guardians team that sits six games under .500. But the underlying numbers suggest Tampa Bay's superior offensive production and Rasmussen's control advantage create value on the road favorite. The Rays' 7-3 record over their last 10 games compared to Cleveland's 4-6 mark adds recent-form context to a matchup where the visitor appears undervalued despite the modest road premium.

If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.

RECENT FORM · LAST 5
TB · 3-2 L5
L 3-4
@MIA · 6/6
L 1-4
@MIA · 6/7
W 3-1
vsBOS · 6/8
W 4-3
vsBOS · 6/9
W 7-5
vsBOS · 6/10
OLDEST → LATEST
CLE · 1-4 L5
W 6-0
@TEX · 6/6
L 0-10
@TEX · 6/7
L 5-7
vsNYY · 6/8
L 2-3
vsNYY · 6/9
L 4-8
vsNYY · 6/10
OLDEST → LATEST
INJURIES
Tampa Bay Rays logo
TB10 ON IL
P
Manuel Rodríguez
Details pending
60-DAY · 78D
LF
Gavin Lux
Right shoulder impingement
10-DAY · 37D
P
Steven Wilson
Lumbar disc inflammation
60-DAY · 35D
P
Right calf tightness
15-DAY · 29D
P
Details pending
PATERNITY · 21D
P
Right elbow strain
15-DAY · 19D
P
Ryan Pepiot
Right hip inflammation
15-DAY · 15D
P
Right forearm tightness
15-DAY · 9D
P
Michael Grove
Right shoulder surgery
15-DAY · 9D
P
Edwin Uceta
Right shoulder impingement
60-DAY · 5D
Cleveland Guardians logo
CLE3 ON IL
P
Andrew Walters
Recovery from 2025 Right Lat Surgery
15-DAY · 38D
SS
Left hamdsring strain
10-DAY · 22D
P
Right groin strain
15-DAY · 6D
If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.