2nd round NFL pick Jimmy Clausen at QB
2nd round NFL pick Golden Tate at WR
1st round NFL pick Michael Floyd at WR
2nd round NFL pick Kyle Rudolph at TE
All on the offense alone
On defense, KLM, Harrison Smith, Robert Blanton, Daris Fleming, and Ian Williams all had NFL careers.
Not to mention, Weis had a full four recruiting classes to improve the talent.