PHILADELPHIA -- Drexel has fired coach Bruiser Flint after a 15-year run without an NCAA tournament appearance.

The coach with the longest tenure at one school without an NCAA berth, Flint went 245-217 with the Dragons and slumped to 6-25 this season. The Dragons went 3-15 in the Colonial Athletic Association.

Flint took to Twitter to thank Drexel for his time with the university.

Loved being a Dragon. Enjoyed the 15yrs. Love my guys and the ppl were great to me. Thanks Drexel — Bruiser Flint (@ducoachflint) March 7, 2016

Flint coached the Dragons in five NITs but only one since 2007. His best season came in 2011-12, when the Dragons went 29-7 and reached the NIT quarterfinal. Drexel won only 17 games the past two seasons.

"Our basketball program is well-positioned for the future, and he deserves credit for that," Drexel AD Eric Zillmer wrote in a letter to season-ticket holders. "I believe that we have the resources, commitment and infrastructure in place to hire an exceptional and winning coach and that our department and University is a very desirable place to work."

Drexel retrained Atlanta-based Parker Executive Search to manage a national search for a new coach.

Bruiser Flint is out at Drexel after making the postseason once in nine seasons. James Lang/USA TODAY Sports

Flint, a former University of Massachusetts assistant coach under John Calipari, was a four-time winner of the CAA coach of the year award. Flint coached UMass from 1996-2001. He made the NCAA tournament in 1997 and 1998 and went 86-72 at the school.

The 50-year-old Flint led Drexel to several solid seasons -- just not the NCAAs.

James Jones led Yale to the NCAA tournament this year for the first time in his 17 seasons, which left Flint with the dubious distinction of longest tenure coaching one program without an NCAA berth.

Tony Shaver has coached William & Mary for 13 seasons and J.P. Piper has coached Nicholls State for 12 without NCAA tournament bids, which puts them next on the list, per STATS LLC.

There are six other active coaches at 11 tournament-free seasons. One of them is New Hampshire's Bill Herrion, who has gone 11 seasons without a March Madness trip. Herrion coached Drexel for eight seasons and led the Dragons to their most recent NCAA tournament appearances in 1994, 1995 and 1996. The Dragons won their most recent tournament game in 1996.

Information from The Associated Press was used in this report.