Walker is 6' 3", 230lbs. That makes him an off-ball linebacker. His combine numbers were good, not spectacular, but he is certainly athletic, with a penchant for making plays in the backfield. He lined up at edge for Fresno State.
PFF grades him as a 7th rounder/UDFA. I can't post their material...just passing on to you what they say about him. He's graded as a project at ILB.
I highly recommend getting their draft guide. It's very good, and much more informative than, say, Lindy's, which we can buy at the store. I do like Lindy's, too...just not as informative, and their info is pre-combine. When you subscribe to PFF, you get a whole lot, plus you can download the guide. For $30, it's well worth it. 👍
It's 25% off right now...