What to know

• A Seattle cornerback appeared to land on Brown's ankle while breaking up a pass. boston.com/">Boston.com.S1
• New England Patriots wide receiver AJ Brown exited their season opener against the Seattle Seahawks early in the third quarter with an ankle injury.S2
• Brown had three catches for 26 yards before suffering an ankle injury in the Patriots' season opener.S3
• Patriots WR A.J. Brown suffered an ankle injury against the SeahawksS4
• According to Adam Schefter, AJ Brown is questionable to return and was seen heading to the locker room with a noticeable limp.S5
• Brown left the game with an ankle injury early in the third quarter.S6
• Patriots receiver A.J.S7