You almost always want to go with your stud in situations like this (Bryz), but I understand where you're coming from. I think you want to look at a couple things:
1) How is the goalie trending (coming off a shutout, or strung together a couple of weak games?)
2) What's the matchup (ie: who is Washington or Phoenix playing that night?)
3) Home or Away game?
4) Coming of a back-to-back? Goalies don't typically fare as well ion the 2nd start on night two.
12 Team H2H, KEEP 7, 3C, 3LW, 3RW, 4D, 2G (Min. 3 goalie starts)
G, A, P, +/-, PIM, PPG, PPA, W, GAA, SV%, SO
C: Backstrom, Malkin, Kesler, Nielsen
LW: Benn, Miller, J.Staal, Danault
RW: P.Kane, Saad, Silfverberg, Brouwer, Coyle
D: Carlson, Phaneuf, Yandle, , Vlasic
G: Rinne, Gibson, Howard (IR)