Free agent 2 guards that are better than Nick Young:
Jodie Meeks
JR Smith
Carlos Delfino
Terrence Williams
Courtney Lee
O.J. Mayo
Louis Williams
Gerald Green
Mikael Pietrus
Marco Bellinelli
Shannon Brown
James Anderson
Jamal Crawford
Marquis Daniels
Von Wafer
Bobby Simmons
Sasha Pavlovic
Anthony Parker
Willie Green
Alonzo Gee
Danny Green
Brandon Rush
Tracy McGrady
(Footnote: I have been out of the loop with signing/trade rumors lately, so a couple of the above might already be claimed by a team... sorry)