John Lackey

Red Sox pitcher John Lackey's divorce from wife Krista is finally official ... TMZ has learned. As TMZ first reported, Lackey filed for divorce back in August while Krista was battling breast cancer. She underwent a double mastectomy last March. According to court records in Texas, the divorce was…

Boston Red Sox pitcher John Lackey has filed to divorce his wife, Krista ... who is in the middle of battling breast cancer. Lackey filed on August 30, according to court docs in Texas, claiming "the marriage has become insupportable because of discord or conflict of personalities." Krista and…