Best MLB Walks Matchups — Wednesday, July 29, 2026
Top walks spot: Yordan Alvarez
Yordan Alvarez (HOU) tops the board at 100, facing RHP Grayson Rodriguez. The lefty is working counts at .178 BB/PA against righties this year — and .158 over the last two weeks, an excellent bat that turns into a walk in about 14% of his trips. And Grayson Rodriguez has been handing out free passes to righties lately — .120 walks per batter faced. The bullpen behind him hasn't been any better to that side, so there's no relief late. He's hitting in a spot worth about 4.5 trips, so the volume's there. He's just .000 in 9 career PA against Grayson Rodriguez, but that's a tiny sample and the matchup says regression. It all sets up in a neutral park.
The rest of the top of the board
- James Wood (WSH) (99) vs RHP Trey Yesavage: an excellent bat at .145 into an arm handing out free passes to the same side (.111).
- LaMonte Wade Jr. (HOU) (94) vs RHP Grayson Rodriguez: an excellent bat at .143 into an arm handing out free passes to the same side (.120), due to bounce back.
- Willson Contreras (BOS) (94) vs LHP Jacob Lopez: an excellent bat at .132 into an arm handing out free passes to the same side (.182), due to bounce back.
- Curtis Mead (BOS) (93) vs LHP Jacob Lopez: a strong bat at .119 into an arm handing out free passes to the same side (.182), due to bounce back.
- Ian Happ (CHC) (87) vs RHP Dustin May: an excellent bat at .144 into an arm handing out free passes to the same side (.167).
- Ryan Jeffers (MIN) (85) vs RHP Randy Dobnak: a solid bat at .087 into an arm handing out free passes to the same side (.250), hot bat.
- Pete Crow-Armstrong (CHC) (82) vs RHP Dustin May: a solid bat at .099 into an arm handing out free passes to the same side (.167), due to bounce back.
Platoon edges to target
- Yordan Alvarez (HOU) — lefty bat vs RHP, .178 against righties this year.
- James Wood (WSH) — lefty bat vs RHP, .198 against righties this year.
- LaMonte Wade Jr. (HOU) — lefty bat vs RHP, .172 against righties this year.
- Willson Contreras (BOS) — righty bat vs LHP, .154 against lefties this year.
- Curtis Mead (BOS) — righty bat vs LHP, .114 against lefties this year.
Lineup watch
198 of today's hitters are still on projected lineups, drawn from each team's last game. Batting order drives the score, so these flip the moment official lineups post — usually about two hours before first pitch. Anyone who doesn't make the official card gets flagged "Not starting" and drops to the bottom.
How to read these walks matchups
Each score (0–100) starts with the hitter's walks per plate appearance against the hand he's facing — weighted toward the last two weeks, then the season, then a two-year baseline. Then it layers in the bullpen, his spot in the order, and park and weather. Higher means more of it points his way. It's context, not a lock — a great spot still goes 0-for-4 sometimes, and a tough one runs into one. The edge is in stacking the odds, and since we grade every board, you can see how often the top of the list delivers.