Best MLB RBIs Matchups — Saturday, July 18, 2026
Top rbis spot: Jo Adell
Jo Adell (LAA) tops the board at 100, facing LHP Tarik Skubal. The righty is driving in runs at .214 RBI/PA against lefties this year — and .583 over the last two weeks, an elite bat that turns into a RBI in about 18% of his trips. And Tarik Skubal has been stingy with runs against lefties lately — .067 RBIs per batter faced. One catch: the bullpen behind him has been stingy to that side late. He's hitting in a spot worth about 4.3 trips, so the volume's there. He's owned Tarik Skubal too — .400 across 5 career trips. It all sets up in a neutral park.
The rest of the top of the board
- Esmerlyn Valdez (PIT) (100) vs LHP Logan Allen: an elite bat at .250 into an arm with little track record against the same side.
- Luis García Jr. (WSH) (100) vs RHP J.T. Ginn: an elite bat at .165 into an arm getting lit up by the same side (.300).
- Riley Greene (DET) (88) vs RHP Grayson Rodriguez: an excellent bat at .153 into an arm stingy with runs against the same side (.067).
- James Wood (WSH) (87) vs RHP J.T. Ginn: an excellent bat at .145 into an arm getting lit up by the same side (.300).
- Tyler Soderstrom (ATH) (76) vs RHP Zack Littell: a strong bat at .139 into an arm stingy with runs against the same side (.045).
- Rafael Devers (SF) (73) vs RHP Bryan Woo: an excellent bat at .146 into an arm getting lit up by the same side (.200), due to bounce back.
- Dominic Canzone (SEA) (72) vs RHP Logan Webb: an excellent bat at .141 into an arm getting lit up by the same side (.200).
Platoon edges to target
- Jo Adell (LAA) — righty bat vs LHP, .214 against lefties this year.
- Esmerlyn Valdez (PIT) — righty bat vs LHP, .412 against lefties this year.
- Luis García Jr. (WSH) — lefty bat vs RHP, .209 against righties this year.
- Riley Greene (DET) — lefty bat vs RHP, .122 against righties this year.
- James Wood (WSH) — lefty bat vs RHP, .147 against righties this year.
How it played out
4 of the top 10 rbis matchups landed at least one RBI. Top play Jo Adell finished with 0 RBIs. We post the result next to every projection so you can grade the board yourself — and so the model gets re-tuned against what actually happened.
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.
What the RBIs board is
The RBIs board projects the chance a hitter drives in a run, given his slot and the bats around him. One statistical model scores every matchup on the slate the same way — a star and a backup judged on the matchup in front of them, not their name — and every number is graded against the real box score once the games go final.
How the model gets its number
It isn't a gut call or a name game. The projection is built from a few things:
- His run-driving rate.
- How often the hitters ahead of him are on base.
- The arm he faces and the park.
Those pieces combine into one number, and the model re-tunes itself weekly against how its past calls actually landed.
Is there a betting edge here?
RBIs is lumpy — runs cluster — and once you price the 1+ line with a clustering-aware model instead of a naive one, the apparent edge vanishes. It grades efficient. So this is a transparency board.
How to use it
Good for spotting the cleanup-spot smash setups; not a market we've found a bettable edge in.
Everything here is a research signal from the model, graded in public — not betting advice, and no outcome is guaranteed.
Learn more: How the model works · The picks story · Today's plays