I'd go with Hedman. Another year older and another year wiser. Plays big minutes in a variety of situations from what I can tell. Souray is another year older.
12 Team H2H -
Start 2 C, 2 LW, 2 RW, 4 D, 3 UTIL, 3 G
G, A, PPG, PPA, PIM, HIT - W, GAA, SV%, SO
C- Giroux (RW), Steen (LW), Ribeiro, Bjugstad, Hanzal
LW- Tatar (RW), Kunitz, Dubinsky (C), Elias
RW- Wheeler, Little (C), S Reinhart, Strome
D- Byfuglien (RW), Doughty, Kronwall, Muzzin, Gostisbehere
G- Quick, Allen, Enroth, McLehnney
IR- Bobrovsky, Bjugstad, Gallagher