The Colts signed WR Isaiah McKenzie, who was cut by the Bills earlier this week. McKenzie is coming off a career-best 42-catch, 423-yard season in Buffalo -- but that still landed him outside the top 50 WRs in PPR points. He currently looks like the favorite to replace Parris Campbell as Indianapolis' primary slot receiver, but we'll see if the team adds anyone else to the WR room. McKenzie isn't an exciting pick in early best-ball drafts.