IP 844
ERA 3.37
WHIP 1.395
BB/9 3.188
SO/9 2.709
  • Full name Alonzo Albert Mattern
  • Born 06/16/1883 in West Rush, NY
  • Died 11/06/1958 in West Rush, NY
  • Profile Ht.: 5'10" / Wt.: 165 / Bats: L / Throws: L
  • Debut 09/16/1908

Download our app

Read the newest magazine issue right on your phone