Collie was helped off the field and reportedly complained to trainers that something was off. He was taken to the locker room and reported concussion like symptoms.
This isn't Collie's first time getting his skulled rattled. In 2010 he sustained two concussions within a seven-week period, the second of which ended his 2010 season.
Collie had three receptions for 45 yards and one touchdown so far this preseason.
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