Over the course of the 1,306 official at-bats in his professional career, Jeffers has a batting average of .232 in addition to 303 base knocks. He has gone deep 60 times, as well as 555 bases in total and a .425 slugging percentage. Jeffers has tallied a free base 124 times while being called out on strikes on 390 chances. He has tallied 167 runs in addition to having earned 186 runs batted in. His on-base percentage is .312 and he has earned a career OPS of .737.
