Best MLB RBIs Matchups — Sunday, August 16, 2026
Top rbis spot: Esmerlyn Valdez
Esmerlyn Valdez (PIT) tops the board at 100, facing LHP Patrick Sandoval. The righty is driving in runs at .303 RBI/PA against lefties this year — and .158 over the last two weeks, an elite bat that turns into a RBI in about 22% of his trips. And Patrick Sandoval has been stingy with runs against lefties lately — .086 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 4.5 trips, so the volume's there. No real history against Patrick Sandoval. It all sets up in a neutral park.
The rest of the top of the board
- Max Muncy (LAD) (100) vs RHP Logan Henderson: an elite bat at .161 into an arm vulnerable to the same side (.138).
- Yordan Alvarez (HOU) (100) vs RHP Bryan Woo: an excellent bat at .140 into an arm stingy with runs against the same side (.000).
- Jake Burger (TEX) (100) vs LHP Jacob Lopez: an elite bat at .189 into an arm mostly holding up against the same side (.105).
- Jac Caglianone (KC) (95) vs RHP Ryan Johnson: a strong bat at .139 into an arm stingy with runs against the same side (.048), hot bat.
- Salvador Perez (KC) (92) vs RHP Ryan Johnson: an excellent bat at .145 into an arm stingy with runs against the same side (.059).
- Eugenio Suárez (CIN) (91) vs RHP Eury Pérez: an elite bat at .176 into an arm mostly holding up against the same side (.105).
- Shohei Ohtani (LAD) (91) vs RHP Logan Henderson: a strong bat at .140 into an arm vulnerable to the same side (.138).
Platoon edges to target
- Esmerlyn Valdez (PIT) — righty bat vs LHP, .303 against lefties this year.
- Max Muncy (LAD) — lefty bat vs RHP, .135 against righties this year.
- Yordan Alvarez (HOU) — lefty bat vs RHP, .169 against righties this year.
- Jake Burger (TEX) — righty bat vs LHP, .218 against lefties this year.
- Jac Caglianone (KC) — lefty bat vs RHP, .129 against righties this year.
How it played out
2 of the top 10 rbis matchups landed at least one RBI. Top play Esmerlyn Valdez 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