Doyle served as an assistant coach for the Saint Joseph's College baseball program for 12 seasons (1993-04) and helped guide the Monks to a 281-197 (.588) overall record during his time in the dugout
Working primarily with the pitchers, Doyle helped lead St. Joe's to five NAIA New England championships and four Maine Athletic Conference crowns as well as an NAIA New England Regional championship and subsequent NAIA Super Regional Tournament appearance in 2002
A coach who prided himself in developing individual relationships, Doyle played an important role in the college careers of countless St. Joe’s pitchers, including a pair of All-Americans and 10 All-Conference honorees
An outstanding pitcher before joining the coaching ranks, Doyle passed away in 2005 and was posthumously inducted into the Maine Baseball Hall of Fame in 2011
In 2006, the Saint Joseph’s baseball program named an annual team award - given to the team member who best embodies Doyle's spirit, dedication and love for the game of baseball - in his honor