Best MLB H+R+RBI Matchups — Sunday, June 21, 2026
Top h+r+rbi spot: Willi Castro
Willi Castro (COL) tops the board at 100, facing RHP Jared Jones. The lefty is stacking production at .506 (H+R+RBI)/PA against righties this year — and .750 over the last two weeks, a strong bat that turns into a H+R+RBI in about 51% of his trips. And Jared Jones has been getting lit up by righties lately — .833 H+R+RBI 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 2 career PA against Jared Jones, but that's a tiny sample and the matchup says regression. It all sets up in a hitter's park.
The rest of the top of the board
- Jake McCarthy (COL) (96) vs RHP Jared Jones: a solid bat at .474 into an arm getting lit up by the same side (.833), hitter's park, hot bat.
- Brandon Lowe (PIT) (94) vs RHP Michael Lorenzen: a strong bat at .519 into an arm tough on the same side (.381), hitter's park, hot bat.
- TJ Rumfield (COL) (90) vs RHP Jared Jones: a solid bat at .489 into an arm getting lit up by the same side (.833), hitter's park.
- Spencer Horwitz (PIT) (84) vs RHP Michael Lorenzen: a solid bat at .452 into an arm tough on the same side (.381), hitter's park.
- Bryan Reynolds (PIT) (82) vs RHP Michael Lorenzen: a strong bat at .490 into an arm tough on the same side (.381), hitter's park, hot bat.
- Ryan O'Hearn (PIT) (81) vs RHP Michael Lorenzen: a strong bat at .506 into an arm tough on the same side (.381), hitter's park, due to bounce back.
- Troy Johnston (COL) (76) vs RHP Jared Jones: a strong bat at .504 into an arm getting lit up by the same side (.833), hitter's park, due to bounce back.
Arms giving up production today
- RHP Jared Jones has been getting lit up by righties — .622 H+R+RBI per batter faced. Bats to target: Willi Castro (COL), Jake McCarthy (COL), and TJ Rumfield (COL).
- RHP Kai-Wei Teng has been getting lit up by righties — .588 H+R+RBI per batter faced. Bats to target: Travis Bazzana (CLE), Kyle Manzardo (CLE), and Brayan Rocchio (CLE).
- RHP Jack Perkins has been getting lit up by righties — .581 H+R+RBI per batter faced. Bats to target: Jo Adell (LAA), Zach Neto (LAA), and Nolan Schanuel (LAA).
- LHP Andrew Alvarez has been getting lit up by lefties — .528 H+R+RBI per batter faced. Bats to target: Jonathan Aranda (TB), Richie Palacios (TB), and Yandy Díaz (TB).
Platoon edges to target
- Willi Castro (COL) — lefty bat vs RHP, .506 against righties this year.
- Jake McCarthy (COL) — lefty bat vs RHP, .506 against righties this year.
- Brandon Lowe (PIT) — lefty bat vs RHP, .592 against righties this year.
- TJ Rumfield (COL) — lefty bat vs RHP, .514 against righties this year.
- Spencer Horwitz (PIT) — lefty bat vs RHP, .478 against righties this year.
Best parks for all-around production today
Coors Field is playing as a real hitter's park today (+6% run-scoring park). Top bat there: Willi Castro (COL) at 100.
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 h+r+rbi matchups
Each score (0–100) starts with the hitter's combined hits + runs + 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.