Jeffries has a batting average of .254 for his baseball career in addition to 263 runs scored and an OPS of .449. He has been struck out 0 times and has taken a walk on 155 at-bats, contributing to a .315 OBP. In his career, Jeffries has hit 6 balls over the fence while driving in 178 runs. He has amassed a slugging percentage of .134 in addition to earning 578 bases. Over the course of his pro career, he came to bat 2,061 times and also came through with a base hit 474 times.