The defending national champions appear to have quite a lot to figure out as they play with dozens of puzzle pieces this spring, as Alex Scarbrough writes about the 10 most important observations of 2013 as it has unfolded thus far.
Bruce Feldman looks at central Week 1 CFB storylines: can the Boise State D stop VT's two-headed RB machine? Can Rich Rod get the win at home vs. an underrated UConn team? How distracted is UNC? Can Oregon State score on TCU?