It’s never too late to think about the future.

The Broncos changed two spots on their practice squad roster Tuesday. The team terminated the contracts for defensive end Zach Thompson, who had been with them all season, and receiver Douglas McNeil, who was signed three weeks ago.

In their place, the Broncos signed offensive lineman Mark Asper and safety Josh Bush to their practice squad. Asper is a guard-tackle who was selected in the sixth round of the 2012 draft by the Buffalo Bills.

It’s an understatement to say he has bounced around since. He was with the Bills, Minnesota Vikings and Jacksonville Jaguars in 2012; back to the Bills in 2013 and he was with Bills and New York Giants this season. He has played in one NFL game.

Bush was a sixth-round pick in the 2012 draft by the New York Jets. He played 16 games for the Jets in both 2012 and 2013 and three this season. He was waived on Oct. 15.