The San Francisco 49ers are kicking off Week 1 by hosting the New York Jets at Levi's Stadium. Here are the latest in-game injury updates for the Niners.

WR Jauan Jennings (ankle, questionable)


On a third-down catch in the third quarter, Jauan Jennings appeared to re-aggravate the ankle injury that sidelined him during part of training camp. He was examined in the blue medical tent before the 49ers announced that the wide receiver is questionable to return.

Update: Jennings returned to the game in the third quarter.

G Aaron Banks (calf, questionable)


Aaron Banks exited the game in the second half with a calf injury, and the 49ers announced that the offensive lineman is questionable to return. Spencer Burford stepped in to replace him at left guard.

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