That doesn't surprise me. Carter seems like the type of dude to agree to (and crush) as many workouts as he can.
If the actual draft were to play out as that mock suggests, I'd hope that the Thunder would grab Cody Williams to pair with his brother and that Salaun would fall to the Kings. He's definitely a guy I've changed my mind about over the last couple weeks.
Salaun is still incredibly raw, but the more I watch him, the more I like (a) his constant effort on both ends and (b) his continual improvement. He's going to take a while, but he seems coachable and determined to reach his ceiling.
I wish he had more vertical pop (his struggles to finish in traffic and really, really low block numbers speak to that as an issue) but in a weak draft, I think he's a gamble worth taking.