Best MLB Runs Matchups — Wednesday, July 22, 2026
Top runs spot: Trent Grisham
Trent Grisham (NYY) tops the board at 100, facing RHP Bubba Chandler. The lefty is scoring at .160 R/PA against righties this year — and .138 over the last two weeks, a strong bat that turns into a run in about 13% of his trips. And Bubba Chandler has been getting lit up by righties lately — .167 runs per batter faced. The bullpen behind him is roughly average to that side. He's hitting in a spot worth about 4.7 trips, so the volume's there. No real history against Bubba Chandler. It all sets up in a neutral park.
The rest of the top of the board
- Jeremy Peña (HOU) (100) vs RHP Sandy Alcantara: a strong bat at .145 into an arm stingy with runs against the same side (.059).
- James Wood (WSH) (100) vs RHP Gabriel Hughes: an excellent bat at .166 into an arm with little track record against the same side.
- Ben Rice (NYY) (98) vs RHP Bubba Chandler: a strong bat at .140 into an arm getting lit up by the same side (.167), hot bat.
- Trent Grisham (NYY) (94) vs RHP Mitch Keller: a strong bat at .134 into an arm getting lit up by the same side (.167).
- Ben Rice (NYY) (93) vs RHP Mitch Keller: a strong bat at .140 into an arm getting lit up by the same side (.167), hot bat.
- Jake McCarthy (COL) (86) vs RHP Cade Cavalli: a solid bat at .126 into an arm getting lit up by the same side (.148), hot bat.
- Yandy Díaz (TB) (84) vs RHP Braydon Fisher: a solid bat at .119 into an arm vulnerable to the same side (.125).
Platoon edges to target
- Trent Grisham (NYY) — lefty bat vs RHP, .160 against righties this year.
- James Wood (WSH) — lefty bat vs RHP, .221 against righties this year.
- Ben Rice (NYY) — lefty bat vs RHP, .181 against righties this year.
- Trent Grisham (NYY) — lefty bat vs RHP, .160 against righties this year.
- Ben Rice (NYY) — lefty bat vs RHP, .181 against righties this year.
How it played out
3 of the top 10 runs matchups landed at least one run. Top play Trent Grisham finished with 0 runs. 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 runs matchups
Each score (0–100) starts with the hitter's runs scored 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 runs board is
The Runs board projects the chance a hitter scores a run. 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 on-base ability at the top of the order.
- The bats due up behind him.
- The opposing run-prevention.
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?
Like RBIs, runs is a lumpy market that grades efficient once you model the clustering honestly. Transparency board — the WizLine set beside the line, graded.
How to use it
Useful context for top-of-the-order run creation, not a lean.
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