SAN FRANCISCO — This is the live blog for the fourth quarter of the 49ers’ Week 6 game against the Cardinals. I’ll update this frequently with information and analysis from the press box.
4:03 The 49ers face third-and-2 from their 19 yard line.
4:04 Kaepernick completes a 6-yard pass to Boldin on a sprint right option.
4:10 On third-and-10 from the Cardinals’ 43, Kaepernick completes a quick pass to Davis for 9 yards. Harbaugh is challenging the spot.
4:13 Harbaugh loses the challenge. Davis was short. 49ers have one timeout left.
4:13 Miller up the middle for an easy 3 yards. Mike Iupati was injured on the play. He jogs off the field.
4:21 On second-and-goal from the six Hunter runs up the middle for a touchdown. 29-20 49ers with 6:35 left.
4:28 Alfonso Smith fumbles on the Cardinals’ second play. 49ers’ ball at the Arizona 31. I’m heading down to the field. Back at your shortly.