Originally posted by 49erphan:
Mostart runs so fast that once he breaks into the clear, a lot of the time none of the defensive backs are fast enough to get an angle on him. That probably won't happen as often with Sermon but Sermon may make up for it by muscling over guys more. Mostart is more of a home run hitter but Sermon could easily end up with more yards for the season. It seems like Sermon is pretty good at catching passes and YAC, too. It isn't that Mostart is bad at catching ball, but I wouldn't be surprised if Sermon ends up being a better receiver - which Shanahan would love to take advantage of. I think they are going to be very complementary and probably a lot of fun to watch - if, as you say, Mostart can stay healthy and if Sermon can get the playbook down reasonably quickly.
Kyle loves running inside the 10. Mostert wasn't good at that.