The NBA comparison game is tricky in any draft. No two players are identical, and it's easy to talk yourself into or out of a prospect just because he reminds you of someone else.
But for a player as unique as Duke's Zion Williamson, comps are even more challenging. Williamson is this year's consensus No. 1 pick, likely headed to the New Orleans Pelicans at the start of the 2019 NBA draft on Thursday (7 p.m. ET on ESPN). There's also a strong case that he's the best college prospect since Anthony Davis.