Complex sentence: This prevented him from playing most of spring training, and he was neither a workhorse nor a winner in 1986, his season ending at an 8-11 won-lost record and a 5.15 ERA.
Split into simpler sentences: This prevented him from playing most of Spring training, and he was neither a workhorse nor a winner in 1986. His season ending at an 8-11 won-lost record and a 5.15 ERA.