 Late in the 1943 season , Oana was returned to the Milwaukee Brewers , appearing in several games until he sustained a fractured wrist . In December 1943 , the Brewers sold Oana to the Buffalo Bisons of the International League . Oana compiled a 13 – 13 record with a 3 @.@ 63 ERA in 38 games for the Bisons in 1944 . He also spent most of the 1945 season in Buffalo , compiling a 15 – 14 record ( 4 @.@ 20 ERA ) in 31 games . 
