Ryan Zimmerman was placed on the disabled list last weekend due to a sore left hamstring, but he’s already nearing his return to game action.
Nationals manager Davey Johnson told Chase Hughes of CSNWashington.com this morning that Zimmerman will likely begin a minor league rehab assignment on Monday. While the Nationals haven’t announced which affiliate he’ll play with, High-A Potomac is the most logical destination. Barring any setbacks, the hope is that he’ll be activated when he’s first eligible next Friday against the Pirates in Pittsburgh.
According to Adam Kilgore of the Washington Post, Zimmerman played catch, fielded ground balls and ran the bases this morning at Nationals Park during a workout with trainer Steve Gober and bench coach Randy Knorr. His throwing was an issue prior to the hamstring injury and it’s apparently still a work in progress, as Kilgore notes that “some of Zimmerman’s throws hit Gober in the chest; some skipped by him or flew to the short fence behind him.”
The Nationals called up top prospect Anthony Rendon when Zimmerman was placed on the disabled list, but he’ll likely head back down the minors next Friday.
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.