Adam Kilgore of the Washington Post reports that the Nationals have placed utilityman Mark DeRosa on the 15-day disabled list with a left oblique strain and have recalled outfield prospect Tyler Moore in a corresponding 25-man roster move.
“My body won’t give me a break,” the oft-injured DeRosa told reporters Sunday morning at Dodger Stadium. He’ll get an MRI in the nation’s capital on Monday to determine the severity of the strain.
Moore smashed 31 homers in 2011 at Double-A and was batting .286/.364/.597 with seven home runs and 20 RBI in 22 games this year for Triple-A Syracuse. The 25-year-old will operate as a backup to Bryce Harper in left field and Adam LaRoche at first base.
The Dodgers announced on Thursday that the club activated pitcher Grant Dayton from the 10-day disabled list and designated pitcher Sergio Romo for assignment.
Dayton, 29, went on the disabled list earlier this month with neck stiffness. He’ll resume with a 3.63 ERA and a 20/12 K/BB ratio in 22 1/3 innings.
Romo, 34, signed a one-year, $3 million deal with the Dodgers in February. It didn’t really work out, as the right-hander posted a 6.12 ERA with a 31/12 K/BB ratio in 25 innings. His peripherals are still decent, so it wouldn’t be surprising if a team in need of a bullpen arm makes a deal with the Dodgers within the week.
MLB.com’s Jeffrey Flanagan reports that Royals pitcher Nate Karns underwent surgery for thoracic outlet syndrome on Wednesday. He’s expected to be ready for spring training next year. Karns went on the disabled list in May with an elbow injury and didn’t make much progress.
The Royals acquired Karns from the Mariners in January in exchange for outfielder Jarrod Dyson. Over eight starts and one relief appearance, the 29-year-old right-hander compiled a 4.17 ERA and a 51/13 K/BB ratio in 45 1/3 innings.
Karns will enter his first of three years of arbitration eligibility after the season, so he’ll be under the Royals’ control through 2020.