Best MLB Doubles Matchups — Sunday, June 21, 2026
Top doubles spot: Spencer Horwitz
Spencer Horwitz (PIT) tops the board at 100, facing RHP Michael Lorenzen. The lefty is driving the ball at — 2B/PA against righties this year, a solid bat that turns into a double in about 5% of his trips. And Michael Lorenzen has been thin against righties lately. 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. He's a fine .250 in 4 career PA against Michael Lorenzen. It all sets up in a hitter's park.
The rest of the top of the board
- Jake McCarthy (COL) (100) vs RHP Jared Jones: a solid bat at .045 into an arm with little track record against the same side, hitter's park, hot bat.
- Brandon Lowe (PIT) (91) vs RHP Michael Lorenzen: a solid bat at .045 into an arm with little track record against the same side, hitter's park, hot bat.
- Willi Castro (COL) (91) vs RHP Jared Jones: a solid bat at .045 into an arm with little track record against the same side, hitter's park.
- Taylor Ward (BAL) (85) vs RHP Emmet Sheehan: a solid bat at .045 into an arm with little track record against the same side.
- Shohei Ohtani (LAD) (85) vs RHP Brandon Young: a solid bat at .045 into an arm with little track record against the same side.
- J.P. Crawford (SEA) (85) vs LHP Payton Tolle: a solid bat at .045 into an arm with little track record against the same side, due to bounce back.
- Anthony Seigler (BOS) (85) vs RHP Logan Gilbert: a solid bat at .045 into an arm with little track record against the same side.
Best parks for doubles today
Coors Field is playing as a real hitter's park today (+6% double park). Top bat there: Spencer Horwitz (PIT) at 100.
Hot bats and bounce-back spots
Swinging hot bats: Jake McCarthy (COL), Brandon Lowe (PIT), Bryan Reynolds (PIT), Zack Gelof (ATH), Carter Jensen (KC), and Samad Taylor (SD). Cold but due to bounce back: J.P. Crawford (SEA), Ryan O'Hearn (PIT), Freddie Freeman (LAD), Geraldo Perdomo (AZ), and Drake Baldwin (ATL).
How it played out
1 of the top 10 doubles matchups landed at least one double. Top play Spencer Horwitz finished with 0 doubles. 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 doubles matchups
Each score (0–100) starts with the hitter's doubles 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.