Cardinals Explore Trades and Extensions Ahead of Trade Deadline

The Cardinals are considering a multi-year extension for reliever Jordan Hicks.
The team aims to sell players but not fully rebuild the roster.
The Cardinals are listening to offers for several pitchers including Jordan Montgomery and Giovanny Gallegos.
Outfielder Tyler O'Neill is unlikely to be traded unless another team makes a strong offer.
The Cardinals may trade outfielder Dylan Carlson to acquire pitching prospects.