Keller upended Jesuit Dallas, 8-0, on Thursday night at the StarCenter in Euless.
The Rangers were held to 15 shots, but developed five power play opportunities, including a 5-on-3 during the second period. Goalie Aden Zirrogianis secured 36 saves during the performance.
Jesuit Dallas will now head to Washington D.C. for a Thanksgiving weekend exhibition tournament. The Rangers will compete in the Prep Division against Bishop O'Connell (Va.), Georgetown Prep (Md.), Archbishop Spaulding (Md.), St. John's (D.C.), and Yorktown (Va.) Jesuit's varsity bronze team will compete in the Varsity Division against Bishop O'Connell, DeMatha (Md.) and Archbishop Spaulding.
Game one will take place at 5:30 p.m. on Friday, Nov. 5 as Jesuit will take on Bishop O'Connell.