It was just a couple weeks ago that the Suns were forced to make a roster decision — in order to make room on their 15-man squad to convert Mike James‘ two-way contract into a standard NBA deal, the team had to trade or waive another player. Ultimately, Phoenix opted to waive Derrick Jones to open up that roster spot.

In that case, the Suns’ decision was fairly simple — Jones’ salary was non-guaranteed and he had only appeared briefly in six games all season. He didn’t have a key role in Phoenix, and his upside wasn’t so substantial that he was a crucial part of the team’s long-term plans. It made sense that he’d be the man out.

Now though, another roster decision may be approaching for the Suns, and this one may not be quite as simple.

With four players on the shelf due to injuries, the Suns were recently granted a hardship exception, giving them an extra roster spot, and used it to sign point guard Isaiah Canaan. Since joining the club, Canaan has played a crucial role in a pair of Suns wins, averaging an impressive 16.0 PPG with 6.5 APG and a .600/.600/.917 shooting line in his two games.

Obviously, that sample size is extremely small. It’s entirely possible that Canaan will struggle in his next couple games and the Suns will simply opt to let him go when their hardship exception expires and Booker – or another player – is ready to return. Still, Canaan is making a strong case for a permanent spot on the roster, and if he keeps it up, the Suns would have to trade or waive another player to get back down to 15 players.