Hi didn't really make the grade at Rovers, hence you not remembering him. I recall him, but had to search to get the info below, which I hope you find useful. Played the odd game as a stand in mainly.
As a youngster Glenn represented Wigan schools at both football and rugby league and he joined the town's football club, Wigan Athletic, when he left school.[3] His Football League debut arrived as a 17-year–old substitute against Port Vale on 6 September 1980, in place of his future Chester City team-mate Peter Houghton.[3] During his time at Wigan, he had a one-month trial with Chelsea in November 1982, during which time he played four times for their reserve side. The next three years produced more than 70 league appearances before he moved to Blackburn Rovers on a free transfer in August 1983.[3]
After failing to establish himself as a regular in the Blackburn side, Glenn rejected the offer of a new contract in the summer of 1985 and joined Fourth Division side Chester City.[3] He played his first game for the club in a 1–1 draw with Halifax Town on 17 August 1985, alongside fellow debutants Wakeley Gage, Milton Graham and Lee Harley, in Harry McNally's first game as Chester manager.[4] Glenn helped Chester win promotion in his first season at the club, scoring his only goal in a 3–2 win at Colchester United late in the season.[3]