Carl Yastrzemski, nicknamed "Yaz", was a legendary Boston Red Sox outfielder known for his incredible hitting and defensive skills. He is a Hall of Famer, won the Triple Crown in 1967, and holds the Red Sox record for career hits.
What I really love about this card is that it (presumably) shows Yaz hitting grounders, doing some infield work for his teammates. An act that I’m pretty sure is long gone in today’s game.