The Red Sox, getting a jump on the bullpen market, announced on Friday night the acquisition of left-hander Matt Thornton and cash from the White Sox for minor-league outfielder Brandon Jacobs.
Thornton, who turns 37 on Sept. 15, will give the Sox a second left-handed reliever to go with Craig Breslow. Andrew Miller is out for the season due to a left-foot injury, and another lefty reliever, Franklin Morales, remains on the DL with a strained left pectoral.
The White Sox included a cash payment of $750,000, as first reported by WEEI.com. Thornton is owed about $3.5 million -- the balance of his $3.5 million salary this season, and a $1 million buyout of his $6 million option.
Thornton no longer is as effective as he once was -- his strikeout rate has declined from 12.0 per nine innings to 9.5 to 7.3 to 6.8 over the past four seasons. He has held left-handed hitters to a .173 batting average and .617 OPS this season, but right-handed hitters are batting .320 against him with an .8...