The Colorado Rockies are said to be listening to offers for shortstop Tulowitzki and outfielder Carlos Gonzalez reports Ken Rosenthal of Fox Sports.
Any deal for the 30-year-old Tulowitzki could net the Rockies multiple prospects. The four-time outfielder is coming off a limited season in which he played in 91 games hitting .340/.432/.603 with 21 home runs and 52 RBI.
A deal for Gonzalez, 28, may be easier with Michael Cuddyer being given a qualifying offer. Right now the Rockies could have a surplus of outfielders next season.
Gonzalez appeared in 70 games last season hitting just .238/.292/.431 with 11 home runs and 38 RBI. He is set to make $16 million in 2015 and has $37 million left on his contract for 2016 and 2017.