After making strong plays for free agents Jose Dariel Abreu, Brian McCann, and Carlos Ruiz, the Rockies are searching hard for impact bat and relief help. The Rockies have talked with the Angels about slugger Mark Trumbo and called the Royals about their surplus of relievers, according to Troy E. Renck of the Denver Post.

Trumbo, of course, will be hard to pry away and has drawn interest from several clubs in need of a power bat. A deal with KC might be easier to swing, writes Renck, as Colorado's main trade piece, center fielder Dexter Fowler, could be a fit in Kansas City. Opposing execs have said for weeks that the Rockies are open to trading Fowler and they've already talked with Carlos Gonzalez about playing in center if necessary.

Royals relievers Aaron Crow and Tim Collins are reportedly "very available" via trade, and Wade Davis could be a trade candidate after the signing of free agent starter Jason Vargas. Both Crow and Collins are headed into the first year of arbitration eligibility and MLBTRs Matt Swartz projects them to earn $1.9MM and $1MM, respectively. Davis will make $4.8MM in 2014 and has three club options for 2015 through 2017. Renck adds that the Rockies attempted to acquire Davis from the Rays multiple times prior to his inclusion in last winter's James Shields–Wil Myers blockbuster.

Fowler was hampered by multiple hand injuries in 2013 and he started just three games in September because of a knee injury. Fowler, who will make $7.35MM this season, posted a .263/.369/.407 slash line in 2013.

Steve Adams contributed to this post.