A former team captain for Ohio University who was named to the Nagurski Trophy watch list and an honorable-mention All-Ameican, Keller played linebacker and fullback in high school and was named Nebraska Defensive Player of the Year.
Scout caught up with Keller recently for the following Q&A:
The 6-foot-1, 245-pounder wasn't invited to the NFL scouting combine and is preparing for a March 8 Pro Day. He's represented by Rob Roche of RSR Sports.
Scout: What do you want to show the NFL?
Keller: I want to show them I've got good size, good speed and that I'm athletic enough to compete at a high level. I've shown on film I have the smarts and ability to play football. I just need to show them the athletic ability to be a part of what they have in the NFL."
"I was a three-year captain on my team. I'm definitely a hard worker and tried to be a leader on and off the field. Ask any of the coaches and they'll have nothing but good things to say about me."
Scout: What was it like growing up in Nebraska?
Keller: When I was younger, I grew up there and I always watched the Cornhuskers. I was a big fan. I got offered by Ohio and Colorado State, and those were my only scholarship offers. I wanted to play at the Division I level. It was a great chance to showcase my talents."
Scout: How are your workouts going?
Keller: "I've been working very hard, putting in a lot of hard days. My focus is on getting ready for my Pro Day. I ran the 40-yard dash in 4.61 seconds. I bench pressed 225 pounds 23 times."
Scout: How did the all-star game go and what teams did you speak with?
Keller: "The all-star game was organized pretty well, it was a nice little venue. I met with seven teams: the San Francisco 49ers, Jacksonville Jaguars, Tampa Bay Buccaneers, New Orleans Saints, Houston Texans, St. Louis Rams and the Pittsburgh Steelers. I also talked to the New York Jets after the game. Hopefully, I'll get some private workouts after our Pro Day."
Scout: What will you do if football doesn't work out for you?
Keller: "I graduated with a premed degree. I would try to go to medical school, maybe something with radiology, dermatology or anesthesiology."
Scout: What's your mentality for the game of football?
Keller: "This is my dream. I love the game of football. I want to make it into a living, doing something you love. That's pretty much all the motivation you need. It's real easy to motivate yourself when you're this close to something."
For more coverage of the NFL, go to profootball.scout.com.
Follow me on Twitter: @RavensInsider