Sixers guard Josh Richardson suffered a left hamstring strain in the first quarter, pulling up after rushing up to get a steal. Philly is forced to call timeout and Richardson goes straight back to the locker room. Didn’t look great. Richardson, who is averaging 15.4 points, 3.4 rebounds and 3.5 assists, missed six games in November with right hamstring tightness. 

https://www.nba.com/article/2020/01/22/76ers-josh-richardson-hamstring-injury