Last week at the NFL owners meetings, I asked Buffalo Bills coach Doug Marrone who his most underrated player is.
"I don't know," Marrone said as he leaned back in his chair. "I never thought about that question."
Marrone went through some names out loud: Marcell Dareus, but he went to the Pro Bowl; Kiko Alonso, but he almost won defensive rookie of the year; Eric Wood played at a remarkable level.
Then Marrone settled on a player.
"Cordy Glenn probably gets the least amount of publicity for the job that he does," Marrone said.
But Marrone knows he can't blame the media or fans for not recognizing how well Glenn played at left tackle last year. That's because Marrone himself didn't fully appreciate Glenn's performance throughout 2013.
"I didn't realize until the end of the season how many sacks he had given up," Marrone said. "I'm, like, 'Holy cow!'
"And I never want to be that coach -- I try not to be -- that takes things or players for granted. That was important for me. So as soon as I found that out I went up to him and said, 'Hey, that's a great job, and we really appreciate it. We're thankful for it.' "
Sacks allowed aren't an official NFL stat because you need to know each player's responsibilities on a given play to assign blame. Criteria might not be the same from team to team.
The Bills' internal review cited Glenn for only 1.5 sacks allowed.
Analytics site ProFootballFocus.com, which doesn't give out half-sacks recorded or surrendered, charged Glenn with two sacks allowed, one against the Cincinnati Bengals in Week Six and the other against the Jacksonville Jaguars in Week 15.
Glenn also cleaned up the penalty problems that plagued him throughout his rookie season.
He committed nine penalties, including six false starts, in only 13 games as a rookie. Last year, he committed six penalties, with only one false start and three holding flags in 16 games.
"We always knew he was good," Bills General Manager Doug Whaley said, "but to look at his stats and say, 'He gave up only one and a half sacks,' and look at the rushers he went up against this year against Baltimore, against Kansas City, against Miami twice a year, Chandler Jones from New England twice a year, all the defensive linemen from the Jets.
"Think about that. He played against some stiff competition."