Hold Tyreke Evans?

[geizelcatz]

I'm in a 10 team H2H, 11 cat, daily lineups and no IR slots. No playoffs, and I'm 5 points behind 1st place.

My roster is:

George Hill
Tyreke Evans
Kevin Martin
Carmelo Anthony
Kevin Garnett
Amar'e Stoudemire
DeMarcus Cousins
Larry Sanders
Jordan Crawford
Tyson Chandler
Raymond Felton
Kobe Bryant
Nicolas Batum
Damian Lillard

Some players on the WW I could take now:

K. Leonard
Nene
Scola
Wall
Waiters
Jack
Allen
Beal

With uncertainty about Evans' knee, I am tempted to drop him, but his average stats are really good. I keep reading that K. Leonard is a must own, but his stats don't seem so impressive. This is my first year in a basketball pool so I don't know as much about the sleeper values of players like Leonard. Any advice?