I've seen non-ST prospects receive boosts in their ratings equal to prospects whom were invited and actually played a considerable amount of time in ST. So, I'm trying to figure out what's the "true" benefit? Unless their ST playing time counts as games played and they receive an extra "bump" in ratings in the course of the season. For example, players usually see their "ratings boost" approximately 35 games into the season. However, if they participate in ST, the "ratings boost" would take place sooner and therefore receiving 5 "ratings boost" periods as opposed to the usual 4. I'm sure I'm being way over analytical about this. However, if there is TRULY no benefit to playing ST, then why would I risk injuring some of my key prospects when they could just sit on the bench and collect a free "ratings boost".