Depends I guess on how much TAM NYCFC has and what the fee was to bring Santi in, but couldn't they buy him down?
Let's say his fee was at $5m, over a 5 year contract, that's $1m/year. He's at $1.3m in guaranteed comp, so $2.3m for the year. If the club has $1.7m in TAM, they should be able to buy him down.
All MLS teams were given $2.7m in TAM for the 2023 season.
GAM could also be used to reduce a salary budget charge by up to 50%. Each MLS team was given $1.6m in GAM in 2022 and I imagine that has increased for 2023. That does not include unused GAM from prior years or GAM acquired from other teams.
There's a whole ton of unknowns, but with the lack of other moves the club has made and the club's acquisition of GAM from the Heber trade, almost certain sale of Taty, etc., I imagine there's enough funny money laying around to make a move like this.
Let's just hope they DO IT. if they sit on their hands again and/or just sign some depth players... fans (and nick) will not be happy.