No collusion. If player A uses his first waiver wire pick to grab a player who he then flips for a better player it's pretty genuis and legit. Player A loses his waiver priority but is able to upgrade his team in doing so, player B gets the trade he wants as well. Both players presumably end up with a team they legitimately prefer. I can see the guy with #2 waiver priority being upset about it if he also wanted the guy off waivers but that doesn't make the shrewd dealing by player b collusion.

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12 team H-2-H 1 year league, daily roster 3 goalie start minimum
2xC, 2xRW, 2xLW, 4xD, 3xUtil, 2xG, 5 Bench
G, A, P, +/-, PIM, PPP, SHP, GWG, Hits, W, SV%, GAA
C: Stamkos,Thornton, Riberio, Stepan, Desharnais, Clune
LW: Moulson, Dupuis, Prust,
RW: Kessel, P. Kane, Wheeler, Stempniak
D: Hamonic, Zidlicky, Franson, Muzzin
G: Bryzgalov, Hiller, Fasth