I'm pretty sure they can only offer 25 every year. This year we have 27 out, but Hetzer counts towards last year's class since he's a mid-year JUCO signee. That means one would have to GS, I heard Wald is considering a GS as well. When Callahan signed 32 in 2005, we had 5 mid-year JUCOs that counted towards the previous (2004) class (Barry Cryer, Ola Dagunduro, Dontrell Moore, Steve Octavien, and Zac Taylor.) 3 did not qualify (Franklin, Hunter, and Spain). Hickman took a GS (counted towards the 2006 class) and Souder originally was going to take a GS until those 3 did not qualify. Slauson came in right before fall practice and counted towards the 2005 class. Correct me if I'm wrong, but I believe that's how it worked hope it helps.
Talks about Wald's GS
Wald GS