The mariners have placed infielder Colt Emerson on the 10-day injured list with left wrist tendon inflammation ahead of tonight's series opener in Houston. Last night, it was initially said that Emerson would be sent down to AAA Tacoma after struggling a lot over the last few months; instead, he lands on the injured list. Photo by bgrdq #TridentsUp #SeattleMariners #SeattleSports