... injured his hamstring in the last hour of Broncos' practice. He was attempting to run a deep sideline route.

Marshall pulled up, limped to the sideline, threw his helmet to the ground, then collapsed to the grass. He stayed on the sideline for a few minutes before being seen hobbling, ironically to the trainer's room.

I say ironically because one of the reasons Marshall cites in wanting a trade from the Broncos is that he believes Denver's medical staff misdiagnosed his hip injury last year, something that needed surgery during the off-season.

So, after having to worry about a hip coming off surgery, Marshall now must contend with a hamstring that could end up being a nagging injury.

One thing skill players like rece...

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