Don Garber confirmed the MLS will continue to play matches during FIFA's international fixture window again next season.

"I'm not sure we have it 100 percent right," Garber, in an interview with ESPNFC, said of the league's longstanding practice. "There is a large group of supporters, and even some of our club staff and players, who believe that we should break during the international window."

MLS does take some windows off, most recently last month, in the middle of its playoffs. 

The U.S. national team will play a pair of World Cup qualifiers in March, meaning Toronto FC will likely be without U.S. regulars Jozy Altidore and Michael Bradley. Other clubs would also be affected.