Eric can be good for us, but he doesn't play much defense so I'm not sure if he'd get rotation minutes. Also, he's undersized. He's 6-7, 6-8 power forward so it might be harder for him to score in the league.
I'm not too big on summer league performance cause Skita averages 20/10/3/1/5 in summer league play and does nothing. Donny Marshall (not Donyell) used to average KG numbers for us in the summer league but never cracked the rotation.