House isn't breaking the bank and isn't being paid to be a starter. Gunter will never step up much more than what he did last year due to lack of speed. Even if there is a #1 pick and Randall and Rollins both play well, there is still room for House as a dime back (Gunter back to ST mainly). Plus CB's are not exactly immune to injury, so you need all the depth you can get (see 2016).