The projections likely will not predict a sleeper who surprises everyone but they will give you a good idea of which players are being undervalued, perhaps due to public perception about them.
Winning your fantasy drafts isn't just about finding super sleepers though. It's also about just finding good value players to fill your team with.
Those that met the criteria averaged a 3.76 ERA, 1.22 WHIP and 9.3 K/9 over the 2017 season. Those that didn't meet the criteria averaged a 4.52 ERA, 1.37 WHIP and 8.0 K/9 meanwhile. I prefer the numbers from
In the nine years that I've been doing this site, I've been identifying sleepers by setting benchmarks that I've found to be indicative of success and targeting the players with late ADPs who surpass those benchmarks.