The Buffalo Bills seemed to hit on a quality left tackle when they drafted Dion Dawkins in the second round of the 2017 NFL draft. Dawkins saw plenty of time at left tackle after the team's starter, Cordy Glenn, only appeared in six games due to lingering foot and ankle issues.

Now that the team has seen what Dawkins can do at left tackle, it may be time for Buffalo to move on from Glenn. The veteran made 61 starts in his first four seasons, but has only started 16 games in the last two seasons.

If the team wants to trade Glenn, ESPN's Dan Graziano believes there will be a market for the left tackle. In a mega-guide to NFL free agency article, Graziano named Glenn as a sneaky trade candidate.

Here is what Graziano said on Glenn being a potential trade target this offseason:

Glenn has been on the market since last October, when Buffalo couldn't find a taker at its price. There aren't many top tackles on the market, and it's not a great draft for tackles. Expect the Bills to find a match for Glenn this offseason.

As Graziano mentioned, this year's draft class is not strong at offensive tackle. Teams hoping to find a potential starter at left tackle in free agency may also have trouble. This year's top free agent at left tackle is Nate Solder. Behind Solder, the list gets thin fast. This combination makes Glenn an appealing option to any team looking for left tackle help.

Trading Glenn would free up some cap space for Buffalo. If Brandon Beane trades Glenn before his roster bonus is due on March 18, the Bills would save $4.85 million in cap space. Freeing up cap space and adding a draft pick or two could be appealing to Brandon Beane.