Rice likes Gabbert's confidence: 'He really has excelled a lot'

The 49ers enter training camp in Santa Clara next Saturday without a locked in starting quarterback. The team will let Colin Kaepernick and Blaine Gabbert go head to head in Chip Kelly's first year as head coach, and the results in camp, as well as the exhibition, will produce a No. 1 signal-caller. Pro Football Hall of Famer and 49ers legend Jerry Rice on Friday weighed in on the highly anticipated quarterback battle.