Ackley guided Saint Joseph's to one of the most memorable seasons in program history in 2025-26. Despite opening the year 3-8 while battling injuries, the Monks won 17 consecutive games — the third-longest active winning streak in NCAA Division III at the time — to finish 20-9 overall and a perfect 12-0 in GNAC regular-season play.
Saint Joseph's successfully defended its conference title with a victory over the University of Saint Joseph in the GNAC Championship game, earning the program's third GNAC title since joining the conference in 2007 and its fourth NCAA Tournament appearance. The Monks closed the season with a narrow 71-67 loss to nationally ranked Babson College in the opening round of the NCAA Tournament.
Ackley was named GNAC Coach of the Year for the second consecutive season, while the Monks swept several of the conference's major awards. Remijo Wani was selected as the GNAC Player of the Year, GNAC Tournament MVP, Maine State Player of the Year, NABC Third Team All-America, NABC First Team All-District, and D3hoops.com First Team All-Region. Wani Donato earned GNAC and Maine State Defensive Player of the Year honors along with D3hoops.com Second Team All-Region recognition. Davis Mann was named both the GNAC and Maine State Rookie of the Year, while John Paul Frazier collected Second Team All-GNAC honors.