Orioles, Reds, Cardinals, Giants & Red Sox ... take your pick as to who tops the list.
Check out 2012 capsules previewing each team in the National League Central.
Stemming from recent bad feelings between the teams, the Cardinals and Reds arguably have the most heated rivalry in all of baseball these days.
The season is at the halfway point and two-thirds of the teams still have a legitimate chance to make the playoffs.
While flashing them has been an intricate part of the game, stealing signs is becoming a lost art in baseball.