The top MLB pick today, Saturday, May 9, 2026, is Gunnar Henderson Over 0.5 Hits (ATH @ BAL, 4:06 PM ET). PropsBot’s AI rates the pick at 64.8% Confidence with a 6.2% Edge Score, meaning the modeled probability sits about six points above the implied probability priced into the market. Best available price: -260.
Below is the full breakdown — Confidence Score, Edge Score, sportsbook odds comparison, and historical hit rate data — so you can make a data-backed decision before the 4:06 PM ET first pitch.
| Window | Hit Rate | Sportsbook | Line | Odds |
|---|---|---|---|---|
| L5 / L10 / L20 | 60% / 70% / 55% | Best market | 0.5 Hits | -260 |
| Season | 63% | Best market | 0.5 Hits | -260 |
| H2H vs ATH | 71% | Best market | 0.5 Hits | -260 |
Is Gunnar Henderson a good Over 0.5 Hits bet on May 9, 2026?

Want more picks? PropsBot’s AI generates 50+ scored player prop predictions every day across NBA, MLB, NHL, and NFL. Try PropsBot free →
Why Gunnar Henderson Over 0.5 Hits?
PropsBot’s models pin Henderson at a 64.8% Confidence Score for at least one hit against Aaron Civale. That lands in Moderate Confidence territory — the model sees a real edge but a single-hit threshold carries enough variance that bet sizing matters. The 6.2% Edge Score puts modeled probability around six points above the -260 implied number, which is where the value lives on a heavily juiced over.
Historical Performance at 0.5 Hits
Henderson has hit in seven of his last ten and seven of his last ten head-to-head looks at Athletics pitching. Season number sits at 63%. The L20 dipped to 55% during a stretch the model has since faded out, and the L10 reversal back to 70% is the active signal. H2H 71% over a multi-game sample lines up cleanly with the modeled true rate near 78%.
Matchup Context: ATH @ BAL
Civale is the soft spot in this matchup. Opp xBA against the lineup grades at .263 and his K% versus the Orioles’ core sits at 17.1%, well below median for AL starters. Henderson’s career split versus right-handed pitching reads .200 AVG / .294 wOBA, but Hard Hit 44% and 89.7 mph exit velo say the underlying contact is good enough to puncture a .216 xBA on volume. Implied team total is 5.1 in a 9.5 total — plenty of plate appearances to clear a 0.5 line.
Best Line Available
The Over 0.5 Hits ticket is priced at -260 across the major books today. That implies 72%; PropsBot’s model has the true rate roughly six points higher. Take the line at -260; the alternate Over 1.5 at plus money is a higher-variance shot with a worse expected outcome on this profile.
Recent Track Record on PropsBot’s MLB Hits Picks
Across the last 30 days of PropsBot’s MLB hits picks at Moderate Confidence (Confidence Score 50–64%), the public ledger tracks every entry — date, line, book, graded outcome — at Performance Methodology.
How PropsBot Models MLB Hits Props
Multiple AI models score the prop, then their consensus is summarized into a single Confidence Score and an Edge Score — full methodology at /performance-methodology/.
More MLB Player Props — May 9, 2026
Today’s full MLB slate is available inside PropsBot with Confidence Scores, Edge Scores, and multi-book odds comparisons across strikeouts, hits, total bases, RBIs, and pitcher outs. Sign up free to access every pick before first pitch.
More PropsBot Resources
- MLB Picks Today — All Markets
- Strikeout Props Today
- Hits Props Today
- Best Props Today — All Sports
- Free AI Player Prop Generator · What Are Positive EV Props?
- Prop Bet Analyzer · AI Sports Picks — How It Works · AI Betting Bot
- Parlay Calculator · Kelly Criterion Calculator · No-Vig Calculator · All Free Calculators
- PrizePicks Picks Today · Underdog Fantasy Picks Today · Sportsbook Comparison
- Daily Picks Archive · All MLB Picks (newest first) · PropsBot Pricing & Free Trial
Glossary — key terms in this pick
Compare to other AI prop tools
Sources & Verification
- Career stats: Gunnar Henderson on MLB.com
- Advanced metrics: Statcast xBA / Hard Hit% on Baseball Savant
- Game info: Athletics at Baltimore Orioles on May 9, 2026
Responsible gambling. This pick is for informational and entertainment purposes only. Bet within your means. Most US states require bettors to be 21+ — check your local legal age before placing any wager.
If you or someone you know has a gambling problem, call 1-800-GAMBLER (US national helpline) or visit ncpgambling.org for state-specific resources.
PropsBot is a research and analytics tool — not a picks service. Picks reflect AI model output as of May 9, 2026 and may be updated; see our Corrections Policy for how we handle changes after publication. Odds are subject to change.
Today’s Other AI Picks — May 9, 2026
- Blake Snell Over 1.5 Earned Runs (MLB)
- Nick Kurtz Over 1.5 Hits + Runs + RBIs (MLB)
- Cale Makar Over 0.5 Points (NHL)
- James Harden Over 4.5 Rebounds (NBA)
See every PropsBot MLB daily pick (newest first): /category/mlb-picks/