Offensive tackle became a problem position for the Dallas Cowboys in 2018. One guy who helped the situation was veteran backup Byron Bell. He is now a free agent, but Dallas could may be interested in bringing him back next year.
Bell was signed last March to provide depth and insurance on the offensive line. He had experience at both guard and center, starting almost every game since entering the NFL in 2011. Byron had missed all of 2016 with an ankle injury while a member of the Tennessee Titans.
After spending the first part of the year at the bottom of the depth chart, Bell was called into duty after a disastrous performance by Chaz Green in the team's Week 10 game against the Atlanta Falcons. With starting left tackle Tyron Smith injured, Green got the start and was obliterated by Falcons defensive end Adrian Clayborn to the tune of six sacks.
Byron got the start the following week against the Philadelphia Eagles, and he was clearly better than Green. He would remain the team's swing tackle the rest of the season and got another start in the meaningless Week 17 finale.
Now Byron Bell is a 29-year-old free agent. With Chaz Green seemingly a failed experiment, Dallas has to figure out what to do about their depth behind Tyron Smith and La'el Collins. Could they be in the market to re-sign Bell?
Given his vast starting experience and position flexibility, Byron may have some other suitors in free agency. Offensive linemen age slower than other positions, so 29 isn't the same mark of death that a running back or corner might deal with.
A likely scenario here is that Dallas, assuming they'd like to have Bell back at all, would let him test free agency and then hopefully re-sign him later in the offseason to a minimal contract. Like last year, he would make sense for insurance at the position and especially if the team is going to part ways with Green.
What's more, Byron has increased value after a year in the Cowboys system. Also, in 2017 he was coming off an entirely missed season with the ankle injury. He's a more attractive asset in 2018.
That increased value could be seen by other teams, too. While Bell has had his ups and downs, he's accomplished enough that his name will be noticed among other free agents. A team with major needs on the offensive line might even consider him to compete for a starting job.
We don't know what the Cowboys' interest level is in bringing Byron Bell back, but they may have competition for his services. Given the role he filled to finish 2017, he could wind up an underrated free agent departure this offseason.