The TinCaps surrendered a franchise-record 24 hits in a 19-4 loss to South Bend on Sunday.
Matt Helm had four hits, including a three-run double during a seven-run eighth inning as the Silver Hawks handed the TinCaps their first loss of the year. Helm finished with four RBI and three runs scored.
South Bend scored three runs in the seventh inning and seven more in the eighth to turn a one-run game into a blowout.
Jose Dore hit a two-run home run for Fort Wayne (3-1).