AJ Greer Avalanche Avs Weekly Mailbag: Vague injury reports, face-off rules, AHL callups, Compher, and more Evan Rawal November 25, 2019 Avalanche DNVR Exclusive: O'Connor continues transition from DU to Avs' future forward Patrick Lyons November 7, 2019 Avalanche Rookie camp review features plenty of NHL talent J.D. Killian September 9, 2017 Avalanche What's Next for A.J. Greer? AJ Haefele May 30, 2016 Avalanche Colorado Avalanche Development Camp 2015 Photo Gallery BSN Denver July 13, 2015 Avalanche Avalanche Post-Draft Roundup Cole Hamilton June 28, 2015 Avalanche Colorado Avalanche Select A.J. Greer 39th Overall AJ Haefele June 27, 2015 Avalanche NHL Draft Prospect Profile: A.J. Greer AJ Haefele June 2, 2015