Glossary of terms and that:

Team option: Team has the option to extend the contract to already dictated terms.

Player option/early termination option: Player has the option to extend the contract to already dictated terms. They're basically the same thing, even though they aren't.

Restricted: Player has just completed fourth year of first round rookie contract and, assuming his team extends the necessary qualifying offer, is to enter restricted free agency.

Option on restriction: Player has three years or less experience in the NBA and, assuming his team extends the necessary qualifying offer, is to enter restricted free agency. But they might not choose to do so. The only exception to those eligible are those on first round rookie contracts who had an option declined, like Joe Alexander. The difference between this and "restricted" is kind of non-existant, really, since the team is not compelled in either case to extend a QO. But there's a reason for discerning between them; players coming off of rookie scale contracts usually get their QO's, and the rest usually don't.

Unguaranteed/partially guaranteed: .....ooh, guess. Guess wildly. Financial details of such contracts to be found on salary pages.

Lists accurate as of June 10th 2010. Players ranked by ability.....loosely. Don't get anal about mild disagreements. I didn't spend ages working out a meticulous list for my subjective viewpoints. It's just an approximation.

Also note: Just because the people with options are on this list, it doesn't mean they actually WILL become free agents. They just can. Some certainly will, some certainly won't. Use your own sense on that. It'll be known at the time, and not before then.

Point guards - Shooting guards - Small forwards - Power forwards - Centers