N.F.L. Injury Analysis as Fast as You Can Say Ouch

David Chao, a former team doctor for the Chargers, has become a popular in-game analyst on Twitter from his couch. But is it responsible for him and others to …
David Chao, a former team doctor for the Chargers, has become a popular in-game analyst on Twitter from his couch. But is it responsible for him and others to …