Best MLB RBIs Matchups — Saturday, July 4, 2026
Top rbis spot: Luis García Jr.
Luis García Jr. (WSH) tops the board at 100, facing RHP Braxton Ashcraft. The lefty is driving in runs at .198 RBI/PA against righties this year — and .438 over the last two weeks, an elite bat that turns into a RBI in about 18% of his trips. And Braxton Ashcraft has been giving up runs to righties lately — .121 RBIs per batter faced. The bullpen behind him is roughly average to that side. He's hitting in a spot worth about 4.5 trips, so the volume's there. He's just .000 in 3 career PA against Braxton Ashcraft, 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
- Owen Caissie (MIA) (94) vs RHP Aaron Civale: an elite bat at .190 into an arm getting lit up by the same side (.263).
- Junior Caminero (TB) (92) vs RHP Hunter Brown: an elite bat at .177 into an arm stingy with runs against the same side (.056).
- Pete Alonso (BAL) (88) vs RHP Hunter Greene: an elite bat at .178 into an arm with little track record against the same side.
- Sal Stewart (CIN) (88) vs RHP Brandon Young: an excellent bat at .158 into an arm stingy with runs against the same side (.000).
- Nick Kurtz (ATH) (87) vs RHP Sandy Alcantara: an excellent bat at .160 into an arm stingy with runs against the same side (.091).
- Kerry Carpenter (DET) (87) vs RHP Kumar Rocker: an elite bat at .165 into an arm stingy with runs against the same side (.043).
- Jonathan Aranda (TB) (86) vs RHP Hunter Brown: an elite bat at .161 into an arm vulnerable to the same side (.125).
Platoon edges to target
- Luis García Jr. (WSH) — lefty bat vs RHP, .198 against righties this year.
- Owen Caissie (MIA) — lefty bat vs RHP, .207 against righties this year.
- Nick Kurtz (ATH) — lefty bat vs RHP, .167 against righties this year.
- Kerry Carpenter (DET) — lefty bat vs RHP, .190 against righties this year.
- Jonathan Aranda (TB) — lefty bat vs RHP, .190 against righties this year.
Lineup watch
270 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 rbis matchups
Each score (0–100) starts with the hitter's RBIs 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.