David Phelps

Seattle Mariners

Pitch Repertoire At-A-Glance

David Phelps has thrown 9,559 pitches that have been tracked by the PITCHf/x system between 2011 and 2017, including pitches thrown in the MLB Regular Season, the MLB Postseason, Spring Training and Fall/Winter Ball. In 2017, he has relied primarily on his Fourseam Fastball (95mph) and Cutter (91mph), also mixing in a Curve using a Knuckle Curve grip (82mph) and Sinker (94mph). He also rarely throws a Change (87mph).