Rensselaer plays its second straight best-of-three series, taking on St. Lawrence in the ECAC Hockey Quarterfinals in Canton, N.Y. The winner advances to the league’s semifinals on March 20 in Lake Placid, while the loser’s season will be over. RPI, which advanced with a series win over Clarkson last week (2 games to 1) is the ninth seed. The Saints are the second seed and are coming off a bye last weekend. Each game of this set will begin at 7pm.