Uniform & Team History: A .349 career hitter in the big leagues, Lefty O'Doul went on to manage the San Francisco Seals for 17 seasons, winning five Pacific Coast League championships.

Oldtime Game History: First worn in 1998 by Harvard University pitcher Andrew Duffell.

Also worn by: Jose Diaz, North Adams State College (1999); Steve Vickers, Bentley College (2001); Garrett Greer, Boston College (2002); David Sullivan, University of Massachusetts (2003, 2005); Cary McConnell, coach (2004); Jared Freni, University of Massachusetts (2006, 2007).