Card CollectionRoy Mahaffey 1930
P · 33 games for the Philadelphia Athletics · RP · 33 G · 9–5 · 5.01 ERA.
No cards in the collection for Roy Mahaffey in 1930.
P · 33 games for the Philadelphia Athletics · RP · 33 G · 9–5 · 5.01 ERA.
No cards in the collection for Roy Mahaffey in 1930.