Which do you think will be the most productive over the remainder of the season based on my cats below?

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One-Year, 12 team Yahoo H2H Weekly with Daily Roster Updates
2C, 2LW, 2RW, 4D, 2G(3 starts min), 4 Bench
G, A, +/-, PIM, PPG, PPA, SHP, W, SV%, SV, GAA, SO

C: Getzlaf, Backstrom, B. Richards
LW: Hartnell, Benn(C), Steen(C)
RW: Perry, Horton, Clowe(LW)
D: Letang, Enstrom, Markov, Voynov
G: Niemi, Nik Backstrom, Anderson
IR: Kovalchuk(LW/RW)