"Marlins manager Don Mattingly was the latest manager to complain about September roster expansion rules, stating that “the game you play for five months is not the game you play in September.” According to Mattingly, the roster expansion from 25 to 40 in the month of September changes the “fundamental nature of the game” by allowing clubs to use up to 40 players in a given contest as opposed to the 25 they’d be able to use from April to August.

 

Objectively, Mattingly’s accusation that the game is fundamentally different is hard to argue. With a hat tip to Jerry Crasnick of ESPN for the stats, the recent Saturday contest between the Marlins and Phillies was the first non-DH game since 1900 in which no pitcher recorded a plate appearance. It was also just the fourth game in MLB history in which no pitcher tallied more than six outs. Mattingly’s not the first manager to take issue with roster expansion; former Brewers GM Doug Melvin complained about the change as early as 2005."

 

 

He's right. It doesn't happen every Sept game but the game that they played on Saturday was over board. 

 

 

100% right. Play the same game in September that you play the rest of the season. If you want something special, then have a 25-man active roster plus 5-10 extra guys you can add in before a series in place of someone else.