I don't think they will trade Bozak, they are buyers this year not sellers and he is their top C.
If you are in the running and trying to win, go with Bozak.
If you are not in the running and cap management is not a major issue, then go with Bozak.
If you are not in the running and cap management is a major issue next year, then take Shore.
10 Team Yahoo Roto
Keep 3F, 1D, 1G (to max 2 years unless franchise keeper)
3C,3LW,3RW,4D,2G,2BN,2IR Roto-play 85games/position
Player: G, A, +/-, PIM, PPA, PPG, HIT, BS SOG, FW
Goalie: W, GAA, SV, SV%, SHO
C: (F1) Tavares, Stastny, Carter
LW: 1-Hall, Pacioretty, B.Schenn
RW: Mackinnon, Nyquist, Hornqvist
D: 1-Carlson, Josi, Faulk, Franson
G: Andersen, Mason
BN: Jones, Niemi
#- denotes number of years I have kept a player. 2 = I need to trade him this year, (F1) = Franchise Keeper, up to 4 years.