Best MLB RBIs Matchups — Saturday, October 10, 2026
Top rbis spot: Munetaka Murakami
Munetaka Murakami (CWS) tops the board at 100, facing RHP Gavin Williams. The lefty is driving in runs at .141 RBI/PA against righties this year — and .333 over the last two weeks, a strong bat that turns into a RBI in about 14% of his trips. And Gavin Williams has been getting lit up by righties lately — .333 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 just .167 in 6 career PA against Gavin Williams, but that's a tiny sample and the matchup says regression. It all sets up in a neutral park, weather helping.
The rest of the top of the board
- Nathaniel Lowe (CLE) (100) vs RHP Sean Burke: an excellent bat at .159 into an arm stingy with runs against the same side (.071).
- Chase DeLauter (CLE) (100) vs RHP Sean Burke: a solid bat at .118 into an arm stingy with runs against the same side (.071).
- Kyle Teel (CWS) (91) vs RHP Gavin Williams: an excellent bat at .149 into an arm getting lit up by the same side (.333).
- Jo Adell (CLE) (88) vs RHP Sean Burke: a strong bat at .132 into an arm stingy with runs against the same side (.000).
- Miguel Vargas (CWS) (72) vs RHP Gavin Williams: a strong bat at .129 into an arm stingy with runs against the same side (.000), due to bounce back.
- Andrew Benintendi (CWS) (72) vs RHP Gavin Williams: an excellent bat at .151 into an arm getting lit up by the same side (.333).
- Sam Antonacci (CWS) (63) vs RHP Gavin Williams: a league-average bat at .093 into an arm getting lit up by the same side (.333), hot bat.
Platoon edges to target
- Munetaka Murakami (CWS) — lefty bat vs RHP, .141 against righties this year.
- Nathaniel Lowe (CLE) — lefty bat vs RHP, .153 against righties this year.
- Chase DeLauter (CLE) — lefty bat vs RHP, .118 against righties this year.
- Kyle Teel (CWS) — lefty bat vs RHP, .200 against righties this year.
- Andrew Benintendi (CWS) — lefty bat vs RHP, .176 against righties this year.
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