DRaysBay, a Tampa Bay Rays community

Meet John: He's 29, has blue eyes, and enjoys grooming his beard. Unruly facial hair isn't the only thing John chops down though, oh no, left-handed batters are no match for this man. You see,...

A while ago Rich Lederer at Baseball Analysts put together a "matrix" of pitcher types using groundball percentage and strikeout percentage. I wanted to do something similar for the bullpen...