Mike Greenberg, Peter Schrager and Harry Douglas weigh in on why Shedeur Sanders hasn't moved up on the Browns' depth chart. (1:09)Open Extended ReactionsPHILADELPHIA -- Cleveland Browns quarterback Shedeur Sanders injured an oblique throwing Wednesday morning, according to the team, and was held out of the first day of joint practices with the Philadelphia Eagles. Sanders is considered day-to-day, won't practice on Thursday and is unlikely to play in the preseason game vs. the Eagles on Saturday. Browns coach Kevin Stefanski told ESPN's Sal Paolantonio after practice that Sanders suffered oblique discomfort during warmups and that the plan for Sanders to practice was scrapped at the last minute. Sanders was the sole Browns quarterback who did not take any practice reps during 7-on-7 and 11-on-11 team drills.