The Warriors, already missing Steph Curry for the entirety of their upcoming road trip, likely won’t also be without their second star for an extended period of time.Jimmy Butler, who was seen limping after Golden State’s 104-96 win over the New Orleans Pelicans on Saturday, was questionable entering Tuesday’s matchup against the Oklahoma City Thunder with a glute contusion.He wound up playing in the contest and starting, but the veteran forward exited the game early and sat out the entire second half due to a sore left knee. Warriors coach Steve Kerr had limited information after Golden State’s 124-112 loss.“I don’t know anything more,” Kerr said. “I didn’t even know [he was out] until I was drawing up a play with a minute to go [before the second half] and somebody came in the huddle and said Jimmy is down.”But Butler’s knee injury isn’t believed to be serious, ESPN’s Anthony Slater reported in a column published Wednesday, citing sources. While Butler’s status for the start of the Warriors’ road trip against the 76ers in Philadelphia is in question, Slater added...