The Leamington Flyers trimmed the Legionnaires 2-1 in Sarnia to move to within a point of second place Chatham and London.
Liam Hogan and Scott Florence scored for the Flyers, with the Florence game-winner coming in overtime.
Tonight the first place LaSalle Vipers play the Maroons at the Vollmer Centre.
The Vipers lead the Division with 43 points, while the Maroons and London Nationals are tied for second with 39.
The Flyers are only one point back.