With 2012 Cy Young candidate Kyle Lohse having pitched in the N.L. Wild Card game, the St. Louis Cardinals will trot out right-hander Adam Wainwright against the Nationals in Game 1 of the NLDS. Wainwright was once one of the game's best young pitchers, but returned this season from Tommy John surgery and has yet to regain his form as an ace.

Wainwright missed all of the 2011 season due to the surgery and watched from the dugout as the Cardinals won the World Series without him. He had finished in the top three of National League Cy Young voting in the previous two seasons and their victory without him was a testament to their organizational depth.

Wainwright finished 2012 with a winning record and a sub-4.00 ERA despite struggling for much of the year. The Cardinals showed great patience in sticking with him after a terrible start to the season. Wainwright allowed at least four earned runs in four of his first seven starts and sat 2-4 with a 6.16 ERA on May 12.

The 31-year-old saved his season by going 7-3 with a 2.75 ERA through July and August. Still, over the course of this season he has shown he isn't the same dominant pitcher he once was.