While much of the NFL draft focus has been on Stanford quarterback Andrew Luck, sources say Heisman Trophy winner Robert Griffin III will also declare for the 2012 draft before the Jan. 15 underclassman deadline. Griffin responded to a text from ESPN.com's David Ubben on Sunday and said he has not decided, but Griffin's father, Robert Griffin II, said Saturday night it's a matter of when, not if. Read more: http://espn.go.com/nfl/draft2012/st...-iii-baylor-bears-enter-nfl-draft-sources-say