Cardinals Intend To Take Michael Wacha, Carlos Martinez To Arbitration Hearing

Darren Oliver spent two of his 20 seasons in the majors with the Cardinals, and since he last threw a pitch for the team two U.S. presidents have come and gone and a third is on the way, Twitter was invented, and the Cubs and Red Sox have both ended their curses.
Bird Land

While the St. Louis Cardinals still have the ability to negotiate with both Carlos Martinez and Michael Wacha, it appears that the organization will be heading to arbitration hearings with the two pitchers.
STL Baseball Weekly

After 17 straight years of avoiding arbitration hearings, the Cardinals are now preparing to engage in two after changing their organizational approach to negotiating with arbitration-eligible players.
St. Louis Official Site