Baseball Mystery Theme by BruceM

Question 6

What outfielder split his U.S. major league career between the Cubs, Mets, and Giants (where he once body-slammed a Dodger fan who had run onto the field)? Ken Rosenthal reported in 2017 that in San Francisco, this Puerto Rican had "created an odd sort of unity because most of the players disliked him."

Ángel Pagán