Pete Alonso with his 28th; Ramón Laureano’s first vs the Tigers in 99 plate appearances
Pete Alonso (Mets) vs. the Rangers, 1st/28th, 36 PA
Steven Kwan (Guardians) vs. the Mariners, 4th/10th, 84 PA
Ramón Laureano (Braves) vs. the Tigers, 1st/17th, 99 PA
Jackson Merrill (Padres) vs. the Phillies, 6th/6th, 13 PA
Michael Toglia (Rockies) vs. the Dodgers, 5th/11th, 38 PA
The Ledger Primer describes what you’re seeing in each Additions post.