When Mark Reynolds was plunked on the left hand by Rangers starter Yu Darvish in the second inning of Friday night’s game in Arlington, the Orioles feared the worst for their first baseman. The club saw Nick Markakis break his thumb after being hit by a similar pitch nearly a month ago, but the news was better for Reynolds, who stayed in the game to finish an 0-for-3 night at the plate. He is expected to be in the lineup against the New York Yankees in Game 1 of the American League Division Series. “This guy is a very tough, durable man, but that one had a little different look in his face,” manager Buck Showalter said. “I initially thought it might be broken. I haven’t heard anything yet, but I’d be surprised if he’s not a player [Sunday] night.” Showalter officially named right-hander Jason Hammel as his Game 1 starter, but he wouldn’t go as far as naming the rest of his rotation. Wei-Yin Chen and Miguel Gonzalez will likely be the next two in line to pitch in the five-game series, but an uncertain weather forecast could alter plans. Sunday is expected to be a very rainy day,