Holloway resigns as Grimsby boss By webmaster - December 23, 2020 296 0 Ian Holloway has resigned as manager of League Two club Grimsby after a year in charge. RELATED ARTICLES Sports Havertz penalty rescues draw for Arsenal against Bayer Leverkusen Sports Golf leaderboards: Latest scores from around the world Sports Aston Villa latest: McGinn set to return but Cash, Kamara and Tielemans still out