Following the initial free agency waves, let's review the current state of the defensive tackle position for the Indianapolis Colts.

Veteran defensive tackle Calais Campbell is generating projection for several NFL teams. The New York Giants and Buffalo Bills are linked to the experienced player. Campbell’s impressive stats and leadership qualities make him a valuable asset even at 40.

All that Virginia defensive tackle had to say to the media on Wednesday

It’s going to take more than one line-of-scrimmage addition to fix the NFL’s worst rushing defense. After a slow start to free agency, the Giants finally addressed the trenches Monday by signing defensive tackle Sam Roberts to a one-year contract,

The Cincinnati Bengals have agreed to terms on a two-year deal with former Minnesota Vikings defensive tackle Jonathan Allen, according to NFL Network's Tom Pelissero. It's a two-year commitment worth up to $28 million.

The Vikings need help at DT. These two vets are still out there and could make a lot of sense.

Commanders secure defensive tackle Tim Settle for stability. This veteran pickup injects much-needed reliability into their revamped defensive line.