Keaton Winn 2023 Topps NOW #439

San Francisco Giants reliever Keaton Winn made Club history with his outstanding performance out of the bullpen on Tuesday night. The 25-year-old was called into action against the St. Louis Cardinals in the bottom of the sixth inning for his MLB debut and allowed just one run on one hit over his four-inning outing. The hurler is the first Giants pitcher to record a save in his MLB debut since the stat became official in 1969.