Astros vs. Guardians Game Preview: Live MLB Prediction, Odds & Picks
🟢•Next update in: 9 minutes from now
Astros vs. Guardians preview (Apr 21). Updated every 15 minutes with current odds (Guardians -154), Jose Altuve props & pitching matchup: Ryan Weiss vs. Parker Messick (probable).
Today's Data Snapshot
| Market Source: | FanDuel Sportsbook |
|---|---|
| Primary Prediction: | Guardians -1.5 |
| Key Player Prop: | Jose Altuve Over 0.5 Runs |
| Probable Pitchers: | Ryan Weiss (RHP; 6.75 ERA) vs. Parker Messick (LHP; 1.05 ERA) |



Houston Astros
9-15
CLEG

Cleveland Guardians
13-11

GAME PREDICTIONS
PREDICTED GAME OUTCOME
CHANCE TO WIN
49%
Model Picks
Guardians
Guardians -1.5
Astros
Astros +130
Total
Total U 8.5
Insights provided by the SportsGrid betting model
LATEST PLAYER PROPS
LATEST PLAYER PROPS
Frequently Asked Questions
What are the latest odds and run line for Houston Astros vs. Cleveland Guardians?
The Cleveland Guardians are favored by 1.5 runs on the run line (-1.5), while the Houston Astros are underdogs +1.5 runs. The moneyline is Houston Astros +130 and Cleveland Guardians -154. The over/under is set at 8.5 runs.
Who is projected to win Houston Astros vs. Cleveland Guardians, and what are the win probabilities?
The model projects the Houston Astros to win by 0.2 runs. Win probability is 51% for the Houston Astros and 49% for the Cleveland Guardians.
Who are the probable starting pitchers for Houston Astros vs. Cleveland Guardians?
For this matchup, Houston Astros is expected to start Ryan Weiss (RHP; 6.75 ERA), while Cleveland Guardians will likely go with Parker Messick (LHP; 1.05 ERA). Pitching matchups can change due to injuries, rest days, or strategic decisions.
What are the best bets for Houston Astros vs. Cleveland Guardians (run line, moneyline, total)?
The SportsGrid model's top game pick is Total U 8.5. The projected margin supports this pick.
What are the top player prop picks for Houston Astros vs. Cleveland Guardians?
Top player props include Jose Altuve Over 0.5 Runs, Christian Walker Over 0.5 RBIs, Yordan Alvarez Over 0.5 RBIs. These are highlighted as strong value plays by the SportsGrid model.























