Colton Cowser stays afloat in Polar Bear Chase; Salvador Perez can still max out after #28

• Miguel Amaya (Cubs) vs. the Marlins, 6th/11th, 20 PA

• Luis Arráez (Padres) vs. the Mets, 2nd/18th, 57 PA

• Addison Barger (Blue Jays) vs. the Angels, 3rd/3rd, 6 PA

• Lawrence Butler (Athletics) vs. the Brewers, 9th/12th, 0 PA

• Junior Caminero (Rays) vs. the Dodgers, 1st/2nd, 0 PA

• Colton Cowser (Orioles) vs. the Astros, 13th/13th, 16 PA

• Pete Crow-Armstrong (Cubs) vs. the Marlins, 5th/5th, 0 PA

• Brendan Donovan (Cardinals) vs. the Twins, 5th/17th, 0 PA

• Joey Loperfido (Blue Jays) vs. the Angels, 4th/4th, 11 PA

• Joey Ortiz (Brewers) vs. the Athletics, 8th/8th, 0 PA

• Jeremy Peña (Astros) vs. the Orioles, 3rd/18th, 52 PA

• Salvador Perez (Royals) vs. the Phillies, 3rd/28th, 34 PA

• Heliot Ramos (Giants) vs. the Mariners, 12th/13th, 0 PA

• Rob Refsnyder (Red Sox) vs. the Diamondbacks, 3rd/12th, 6 PA

• LaMonte Wade Jr. (Giants) vs. the Mariners, 3rd/22nd, 12 PA

The Ledger Primer describes what you’re seeing in each Additions post.