Mike Yastrzemski

Watch: Carl Yastrzemski throws out first pitch to grandson Mike

The Yastrzemski family got to enjoy a cool moment on Wednesday night. Prior to the start of Boston’s game against the San Francisco Giants, Red Sox legend Carl Yastrzemski threw out the ceremonial first pitch to his grandson, Mike, who plays …

Carl Yastrzemski’s grandson called up by Giants

It has been a pretty big year for debuting MLB rookies with famous family ties, and you can add another name to that list as of Saturday. According to Jon Heyman of MLB Network, Mike Yastrzemski, grandson of Carl, has been called up by the San …