While holds are even tougher to predict than saves, the players we'll highlight today include some elite setup men to target off the waiver wire in Week 6. Bottom line: the more likely an MLB team is to win, the more likely these pitchers will be eligible to earn the holds that could be the difference between winning or losing in your fantasy league. Let's get to it.   Week 6 Waiver Wire RP Pickups for Holds David Robertson, New York Yankees 5 Holds, 2.93 ERA, 15.1 IP, 19 K, 0[...]