This could be a tough one. Bohm, Haseley, Gosselin, Segura, Knapp, Quinn and Kingery have never faced Ryu. Cutch has a .000 batting average (8 ABs). Didi and Harper have a few hits between them. Bruce has seen him twice in his career (and surely Garlick would be playing today if he were available). Very small samples of course but he's a tough pitcher, Vince might not be the deciding factor today.
Wrote this before line-up, surprised not to see Quinn but I guess Haseley's fresher after yesterday.