Lackey doesn't seem bothered by his pitching, he almost seems like he is indifferent to his lack of command. Hey, he secured that new deal already. As someone already said, he's Beckett-like. 4 more years after this!
Farrell, however, is bothered by the lack of command in Lackey's pitching... as should Lackey.
http://www.bostonherald.com/blogs/sports/red_sox/index.php/2010/05/21/lackey-farrell-at-odds-over-five-walks/