9:12 AM PT -- Jamaal Williams says he's "gucci" and doing better ... posting an update on his Instagram Story.
"only thing hurting right now is my pride for not being able to finish the game with my team. It's all gonna be good....LONG SZN."
"Prayers for Avonte Maddox, keep your head up cuddy. Wish nothing but blessings and a speedy recovery for you bro, gonna be back on the field making plays soon."
9:02 AM PT -- The Eagles have provided an update on Maddox ... saying he has a concussion and a neck injury.
Great news for Eagles player Avonte Maddox -- head coach Doug Pederson says the cornerback is coherent and has feeling in his extremities after taking a scary blow from his teammate on Thursday.
Maddox was stretchered off the field with a little over 1 minute left in Philly's TNF win over the Green Bay Packers ... after his teammate, Andrew Sendejo, accidentally collided with him while trying to make a tackle.