Cubs at Dodgers, 12:10 p.m.Tony Gwynn Jr., LFAaron Miles, 2BJay Gibbons, RFMatt Kemp, CFJuan Uribe, SSJames Loney, 1BDioner Navarro, CRuss Mitchell, 3BTed Lilly, PWhat has seemed so inevitable for some time now has finally come to pass: Jonathan Broxton is hurt.At the same time comes just about the last thing anyone wanted to think possible: Andre Ethier is also ailing.Ethier, whose hot start in 2010 ended abruptly almost exactly one year ago with a pinky injury, has been nursing left elbow inflammation for two weeks, reports Tony Jackson of ESPNLosAngeles.com. He was pulled from today's starting lineup about an hour before gametime. ... Dodgers manager Don Mattingly said an hour or so before removing Ethier from the lineup that Ethier believes the issue might have started during a ser