Chip Kelly: Blaine Gabbert doesn’t have “leg up” on starting job

Blaine Gabbert was the only one of the two 49ers quarterbacks competing for the starting job that saw action in Sunday night’s game against the Texans, continuing a trend from the spring that has seen Gabbert on the field while Colin Kaepernick recovers from injury. It was a tired arm that kept Kaepernick out this…