Career High (Week of Nov 19, 2012)
Tim Smyczek (130, 24 y.o.)
Denis Kudla (140, 20 y.o.)
Jack Sock (150, 20 y.o.)
Rhyne Williams (192, 21 y.o.)
Tennys Sandgren (234, 21 y.o.)
Bradley Klahn (250, 22 y.o.)
Chase Buchanan (362, 21 y.o.)
Devin Britton (404, 21 y.o.)
Jason Jung (576, 23 y.o.)
Sekou Bangoura (611, 21 y.o.)
Dennis Nevolo (650, 22 y.o.)
Mitchell Krueger (780, 18 y.o)
8 of 12 are former college players (several started their pro career this summer)
Hopefully, some of the above players can make a run at the top 100 next year, particularly those in my signature
Edit: 70% of the players in my sig are former college players, hopefully I will pick up more next year.