Los Angeles Dodgers shortstop Corey Seager will be sidelined at least a month with a broken bone in his right hand, manager Dave Roberts confirmed Sunday. The team placed Seager on the 10-day injured list and recalled catcher Keibert Ruiz from Triple-A Oklahoma City. Seager, 27, was struck by a pitch in the fifth inning of Saturday's 7-0 victory against the visiting Miami Marlins.