His Salary for next year is a bit low but it jumps to 35M in 2022 and in 2023 he has a 20m in salary and 17M in roster bonus, all of that is guaranteed. That is slightly over 82M for the first 3 years whoever trades for inherits plus at least a 1st round pick and likely more than that. Houston will have a hard time getting a team to want him at that price.