Complex sentence: Kapler then began to platoon in right field with Gabe Gross, playing against southpaws--a job Kapler did particularly well in 2008, as he hit.354 with 4 homers in 82 at bats against left-handers.
Split into simpler sentences: Kapler then began to platoon in right field with Gabe Gross. Kapler ended the season at.354 with 4 homers in 82 at bats against left-handers.