Hey, is this guy capped?
Potential: 6th man 
Jump Shot: proficient	 Jump Range: strong
Outside Def.: strong	 Handling: mediocre
Driving: proficient	 Passing: strong
Inside Shot: average	 Inside Def.: respectable
Rebounding: average	 Shot Blocking: average
Stamina: average	 Free Throw: atrocious
His salary would not indicate so, as he's only about $10,000, but maybe all of his secondaries added up? I got a pop last week in passing, but that was the only pop with him for the past 4 weeks...so is it possible he's capped?
He might be, but to test it, you need to train the same thing for at least 4 weeks to see if you get a pop.  So train Pressure for 4 weeks, to see if you get an OD pop.  If not, he's capped.  I had a 6th man that came with my origonal team, and he capped at $8944.  Very dissapointing.  He was 2 OD pops away from being able to move him to SF and keep him on my roster for a while (he was my favorite player).  However, as I was improving my team, the gap between him and and my new players was widening, so I had to sell him.  
The two best players on my origonal roster were 6th man and starter potential.  The Starter potential player capped earlier this season, and I thought I had another 10K or so to go with him.   By the the time I fully learned all of the nuances of training and had my long term plan together, I had already invested so much time into these guys.  There is another thread that asks what you wish you knew from day one...For me, I wish I wouldn't have wasted my time training anyone with less than Superstar Potential, maybe Allstar if hes a special player.