For his career, Koppe has drilled 19 balls out of the park while driving in 141 runs. For his time in the league, he came to bat 1,857 times and has reached base with a hit 379 times. He is sitting with a career slugging percentage of .072 and he has a total of 521 bases. He has gone down on strikes 345 times and has been walked on 209 attempts at the plate, which contributes in part to a .324 on-base percentage. Koppe has compiled an average at the plate of .236 for his time in baseball in addition to 202 scored runs and an OPS of .396.
