David J. Chao - ProFootballDoc

@ProFootballDoc

ExNFL head team doc 17+years | Live injury analysis NFL NBA MLB | all insights @SICscore SICscore.com | Official Injury Expert @SiriusXM @FoxSportsRadio

San Diego California

linktr.ee/sicscore

Joined October 2013

David J. Chao - ProFootballDoc
@ProFootballDoc
3h
Player says "hyperextension" only Consistent with best case scenario below
David J. Chao - ProFootballDoc
@ProFootballDoc
4h
#JaMarrChase Scary non-contact left knee injury video I know he walked around after but... Not gonna rest easy until ACL ruled out Hopefully just bone bruise & LCL mild sprain
00:00
David J. Chao - ProFootballDoc
@ProFootballDoc
4h
Great news!
Kelsey Conway
@KelseyLConway
4h
Ja’Marr Chase on the radio with @tony_pike15 and @MoEgger @espn1530 said he’s good and said it was a little “hyperextension” Said he could have kept going if he needed
David J. Chao - ProFootballDoc
@ProFootballDoc
4h
#JaMarrChase Scary non-contact left knee injury video I know he walked around after but... Not gonna rest easy until ACL ruled out Hopefully just bone bruise & LCL mild sprain
00:00
David J. Chao - ProFootballDoc
@ProFootballDoc
5h
No question important study! Majority of former players fear CTE is "inevitable" Important to know the facts & learn more
Albert Breer
@AlbertBreer
11h
Some sobering data, to say the least. nytimes.com/2026/08/25/us/…
David J. Chao - ProFootballDoc
@ProFootballDoc
6h
I am not at all against Guardian Caps However, unproven to say it will prevent CTE Remember, helmets were invented to stop skull fractures (very effective) and not concussions
ProFootballTalk
@ProFootballTalk
6h
Steelers WR Germie Bernard plans to wear a Guardian Cap all season. Given the new CTE study, how many others will join him? nbcsports.com/nfl/profootbal…