The Colorado Rockies are looking for upgrades at catcher and in the bullpen.

Colorado has interest in Jonathan Lucroy of the Texas Rangers, as well as Kurt Suzuki (Atlanta Braves) and Alex Avila (Detroit Tigers).

Avila, Lucroy and Suzuki will all be free agents at the end of the season.

The Rockies have also scouted Detroit's Justin Wilson as they look for relief help.