← All picks for May 21, 2025
Houston Astros vs Tampa Bay Rays
May 21, 2025 — MLB Prediction & Betting Pick
Our model leans Houston Astros
On balance, more tracked inputs leaned Houston Astros (18 edges vs 4 for Tampa Bay Rays).
The model's lean aligns with the overall edge count. Both the machine-learning model and the raw feature comparison point the same direction for this game.
Matchup Breakdown
Recent form (last ~10 games) — leans Houston Astros
Looking at recent performance trends over the last ten games — including win rate, run differential, and offensive momentum — the matchup favors the Houston Astros.
- Tampa Bay Rays 0.400 vs Houston Astros 0.500 — leans Houston Astros
- Tampa Bay Rays -1.15 vs Houston Astros 0.30 — leans Houston Astros
- Tampa Bay Rays 3.35 vs Houston Astros 4.20 — leans Houston Astros
- Tampa Bay Rays 4.50 vs Houston Astros 3.90 — leans Houston Astros
- Tampa Bay Rays 0.333 vs Houston Astros 0.667 — leans Houston Astros
- Tampa Bay Rays 0.697 vs Houston Astros 0.794 — roughly even
Season to date — leans Houston Astros
Season-long stats including runs scored and allowed per game, home/road splits, and weighted offensive production (wRC+) the matchup favors the Houston Astros.
- Tampa Bay Rays 3.85 vs Houston Astros 3.98 — roughly even
- Tampa Bay Rays 4.04 vs Houston Astros 3.56 — leans Houston Astros
- Tampa Bay Rays 0.273 vs Houston Astros 0.417 — leans Houston Astros
- Tampa Bay Rays 91.3 vs Houston Astros 96.1 — leans Houston Astros
Starting pitching (recent starts) — leans Houston Astros
Evaluating the probable starters based on recent ERA, WHIP, strikeout rate, and pitching form trends, the matchup favors the Houston Astros.
- Tampa Bay Rays 4.45 vs Houston Astros 1.38 — leans Houston Astros
- Tampa Bay Rays 1.31 vs Houston Astros 0.83 — leans Houston Astros
- Tampa Bay Rays 5.40 vs Houston Astros 12.40 — leans Houston Astros
- Tampa Bay Rays 0.12 vs Houston Astros -1.36 — leans Houston Astros
- Tampa Bay Rays 2.55 vs Houston Astros 2.57 — roughly even
- Tampa Bay Rays 1.19 vs Houston Astros 0.90 — leans Houston Astros
- Tampa Bay Rays 3.16 vs Houston Astros 4.05 — leans Tampa Bay Rays
- Tampa Bay Rays 17.7 vs Houston Astros 21 — leans Tampa Bay Rays
Offense & matchup — leans Houston Astros
Analyzing recent offensive output (OBP, SLG) and platoon matchup data against the opposing starter's throwing arm, the matchup favors the Houston Astros.
- Tampa Bay Rays 0.331 vs Houston Astros 0.399 — leans Houston Astros
- Tampa Bay Rays 0.363 vs Houston Astros 0.485 — leans Houston Astros
- Tampa Bay Rays 0.315 vs Houston Astros 0.356 — leans Houston Astros
- Tampa Bay Rays 0.382 vs Houston Astros 0.433 — leans Houston Astros
- Tampa Bay Rays 0.369 vs Houston Astros 0.387 — leans Houston Astros
- Tampa Bay Rays 0.444 vs Houston Astros 0.462 — roughly even
- Tampa Bay Rays 0.794 vs Houston Astros 0.116 — leans Tampa Bay Rays
- Tampa Bay Rays 0.039 vs Houston Astros -0.012 — leans Tampa Bay Rays
Series & head-to-head — Mixed
Head-to-head history between Houston Astros and Tampa Bay Rays does not clearly favor either side.
- Tampa Bay Rays 0.500 vs Houston Astros 0.500 — roughly even
- Tampa Bay Rays 0 vs Houston Astros 0 — roughly even
Betting Lines
Houston Astros +1.5 | O/U 8.5 (FanDuel)
Final Score
Houston Astros 4, Tampa Bay Rays 8 — Tampa Bay Rays win — Model pick was incorrect
This analysis is generated by a machine-learning model and is intended for
informational and entertainment purposes only. It does not constitute financial
or betting advice. Past model performance does not guarantee future results.
Please gamble responsibly.