I'll bite; name 15 better players that are CLEARLY better than him at the present time....
It's damn near impossible to name 15 players that are CLEARLY better than Davis, but that's because after a certain number of players the talent kinda evens out in the next tier, but I can list, probably, 25 players that you can at least have a very good argument are better, depending on preference.
LeBron James, Kevin Durant, Russell Westbrook, Chris Paul, Blake Griffin, LaMarcus Aldridge, Paul George (

), Carmelo Anthony, Dwight Howard, James Harden, Derrick Rose (healthy's always the caveat here), Stephen Curry, and Kevin Love, I feel, are probably all clearly better at this point.
After that, you've got arguments for Dwyane Wade, Chris Bosh, Al Jefferson, Demarcus Cousins, Kyrie Irving, Damian Lillard, John Wall, Demarr Derozan, Joakim Noah, Al Horford, Rajon Rondo, Kobe Bryant, Brook Lopez, Tim Duncan, Tony Parker, Dirk Nowitzki, Marc Gasol, Zack Randolph, and maybe some other players if you wanted to reach that far (Dragic, Leonard according to a lot of people on this board

)
With the way the game has slanted towards the perimeter and the impact of ball handlers in the league it's hard at this point to compare bigs to smalls. And I'm not saying I personally feel all those guys are better than Davis but you can make reasonable arguments for them.