Whats the most a player can be paid in a non guaranteed contract?
I would have offered him a pay raise to 2.5 mil over 3 years, with the first year non guaranteed and the next year a team option. That even possible?
I don't think so. You're limited on the size of raises by a percentage of the previous year's salary typically.
It depends upon how it's structured, of course; raises for your own Bird rights free agent are limited to 10.5%. If the team gave him a non-guaranteed $2 million in the first year, they could give him a non-guaranteed $2,210,000 in year two, and a non-guaranteed / team option $2,442,050 in year three.
It wouldn't make much sense to do it that way, of course. Also, all non-guaranteed deals become fully guaranteed on January 10 of a given season, which is before Leon will be ready to play.