Wallner has accrued an average at the plate of .252 for his career with 79 scored runs and an OPS of .864. He has struck out 219 times and has walked on 67 at-bats, contributing to a .366 OBP. In his pro baseball career, Wallner has hit 30 balls out of the park while driving in 91 runs. He has amassed a slugging percentage of .497 and he has a total of 272 bases. Over the course of his time in the league, he came to bat 647 times and came through with a base hit 138 times.
