I'm in a 12 team, half ppr keeper league. Standard roster. We get to keep 2 players per year (for a max of 3 years), sacrificing the draft pick from the round they were selected. Already keeping David Johnson in the 10th. Need to pick one of the following - Melvin Gordon (4th round) -Ty Montgomery (Free Agent / 16th round) All offseason I've been leaning toward keeping Gordon, because in a 12 team league with 24 keepers the 4th round isn't necessarily a lock. But I draft 11th, so I'm picking 2nd in the 4th round and I'm starting to think that Ty Montgomery + the 40th-50th ranked player is better than Melvin Gordon. Am I overthinking this? Do I just keep my stud (Gordon) who's not in a timeshare and has very little risk of losing carries? HALP PLEASE