Cubs closer Brandon Morrow wasn’t available for Tuesday’s doubleheaderagainst the Dodgers due to back pain, but how he suffered the injury might come as a surprise.The pitcher was taking off his pants when he suffered back spasms after returning home from the team’s trip to St. Louis Monday morning and was Jackie Robinson Jersey placed on the disabled list Wednesday. The move is retroactive to June 17, according to Chicago Tribune.”Just undre sing at my house,” Morrow told reporters Chris Taylor Jersey Tuesday (via USA Today). “Like 3 a.m., in the closet, got my right leg off. Left one just felt like a spasm in my back.It’s frustrating any time you can’t get out there, especially when you can’t go because of something stupid like taking your pants off.”Fortunately forMorrow and the Cubs, he doesn’t think the injury is too serious.”I’m hoping that since it’s not like a trauma-induced spasm like I wasn’t throwing a pitch or lifting something or twisting that once the muscle relaxes Andre Ethier Jersey it should be OK,” Morrow added. “It’s very localized. It’s not like it’s spreading out and stuff.”Getting hurt any time’s frustrating, but when it’s not related to throwing a baseball it’s even that much more frustrating.”Morrow has16 saves in 26 appearances.