Which, if any, late-inning units topped the Bullpen Mafia?
No portion of a Major League Baseball team’s roster experiences more in the way of volatility than a bullpen. One year you think you have it perfect, the next, the same guys look like they don’t belong in the same roles. Sometimes its injury; sometimes its just plain ineffectiveness. But year to year, the ultimate success rate of a bullpen is close to impossible to predict.