Armstrong hit .455 on the afternoon, while Taylor Payne (Warwick, N.Y.) hit a team-best .500 en route to 10 kills. Kayla Lawler (Louisville, Ky.) added 28 assists for the Bobcats, while Kelby Carey (Surfside, Calif.) had 10 digs for Quinnipiac.
Megan Lynch led Holy Cross with 14 kills and 11 digs, while Chelsey O'Donnell had 29 assists.
The Bobcats return to action Saturday, when they continue action in the Beanpot Classic, being played at Boston College's Power Gym. Quinnipiac faces Fordham at 2:30 p.m., before taking on the host Eagles at 7 p.m.