He has been on the ice for 11 of the 15 goals the Wild has allowed, and he has a minus-5 plus-minus rating, which leaves him tied for 611th in the NHL out of 624 skaters.
Suter is too high profile to give up on now but it's understandable that the absence of Shea Weber across the point is affecting his play. Stick Suter on the pine for now, if you must.