As of today, both of Cal's first-round picks from the 2010 NFL Draft -- No. 10 overall pick Tyson Alualu to the Jacksonville Jaguars and No. 30 overall pick Jahvid Best to the Detroit Lions -- have signed their first pro contracts.

Jags coach Jack Del Rio talks about the Alualu signing a couple of minutes into this video on the official Jacksonville website

Best's deal was announced by DetroitLions.com

Their signings follow that of Syd'Quan Thompson, a seventh-round selection of the Denver Broncos who inked his deal in May.