If they're going to keep him on their roster, it might have to be for the same reason.
The 6-foot-4, 315-pound defensive tackle finally made his practice debut on Monday after missing nearly the entire training camp because of a hamstring injury he sustained the week before camp opened. His return coincided with the final full-pads practice of camp, and it's not a given he will play in Thursday's preseason finale against the Kansas City Chiefs. Between now and then, the Packers will hold only one more practice -- Wednesday's light, day-before-the-game session.
"We'll take another step further at Wednesday's practice in getting some more reps and keep progressing," Packers coach Mike McCarthy said Monday. "It'd be foolish to throw him out there and give him a full load."
The Packers don't have much invested in the 27-year-old, who was a backup in his first four seasons before starting 28 games combined in 2012 and 2013. The only guaranteed money they gave him came in the form of a $100,000 signing bonus.
"It's always an urgency when a man goes down," Guion said. "It makes me have to step up, having to be that guy. So I'm going to take all my steps forward to do what I've got to do to get prepared."
In Guion, the Packers have a rare veteran option on a defensive line that without Raji features only one player who has made a start for the Packers. That's third-year pro Mike Daniels, a projected starting defensive end who in his first two years has made one start.
"That's good to have that veteran presence," said Daniels, who also could be an option to move to nose tackle. "[The] guy's been doing this for going into his seventh year; obviously had some success. He's played some very good, tough football. He's a tough, strong guy. We could use that."
Guion and undrafted rookie Mike Pennel are the only two true nose tackles the Packers have without Raji. Second-year pro Josh Boyd, who replaced Raji after his injury against the Oakland Raiders on Friday, played almost exclusively at defensive end last year as a rookie. However, Boyd played nose tackle in college at Mississippi State for two years before moving to end.
"You know, I've always been a guy who could play pretty much all the positions," Boyd said. "So it really doesn't matter. The best place they need me is where I'll play. So I'm very comfortable with anything."