Productive, willful runner whose combination of functional patience and aggressive urgency helped him find his niche as an every-down workhorse. While he has the ability to create yards for himself with adequate elusiveness and power, he's not a slasher or banger by NFL standards and he lacks burst to produce chunk plays on a regular basis. Mattison is a jack-of-all-trades backup with the ability to step into a heavy-duty role if called upon. His talent as a pass-catcher could move him up the RB food-chain.
Light on measurables, but high on intangibles, Rypien's lack of size, mobility and NFL arm talent makes it unlikely that he'll ever become a serviceable starter. What has a chance to save him is his football intelligence, accuracy and consistency. He stepped right in as a freshman and proved he could not only survive, but thrive and grow. A troubling number of interceptions were due to lack of arm strength so he needs to find a timing-based passing game in order to find a home as a back-end backup.
