"I think, early, we struggled," Angels manager Mike Scioscia said. "There are some guys, against left-handed pitching, that aren't as locked in."
Just a season ago, the Angels' splits were nearly identical, as they hit .277 against southpaws and .273 against right-handers.
The Angels have faced a left-hander in two of their last four games, and the results have not been favorable.
On Saturday, the Pirates' Francisco Liriano limited the Angels to one earned run in 6 2/3 innings. On Wednesday, Seattle's Joe Saunders gave up one run in eight innings.
A week ago, CC Sabathia gave up two runs in eight innings.
While Scioscia feels the team has "picked it up a little bit" against left-handers, the Angels are still four games under .500 (8-12) when facing a left-handed starter.
"I think we have balance in our lineup that should be able to get it done against whoever's pitching," Scioscia said. "Hopefully we'll get a little more offense going against lefties."
William Boor is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.