Complex sentence: The 2013--14 OHL season is the 34th season of the Ontario Hockey League (OHL), in which twenty teams play 68 games each according to the regular season schedule, from September 19,2013 to March 17,2014.
Split into simpler sentences: The 2013--14 OHL season is the 34th season of the Ontario Hockey League (OHL). Twenty teams will play 68 games each during the regular season schedule, which started on September 19,2013 and will end on March 17,2014.