Brandon McCarthy, Frankie Montas and Brett Anderson were previously placed on the 60-day disabled list. Mike Bolsinger, Andre Ethier, Yasmani Grandal, Alex Guerrero, Howie Kendrick, Josh Ravin and Hyun-Jin Ryu were placed on the 15-day DL after the Freeway Series.
There are three rookies on the roster: Corey Seager, Ross Stripling and Thompson.
Clayton Kershaw is the only starting pitcher returning from last season's Opening Day roster to this year's. When Stripling starts on Friday night in San Francisco, he will be throwing his first pitch in the Major Leagues.