Kenyan Premier League side Tusker have been dealt an injury blow after goalkeeper John Mark Otieno suffered a knee injury that requires surgery.The former St Anthony’s Boys Kitale goalkeeper had recently been promoted to the senior team from Tusker Youth in July and was expected to compete for the starting position alongside the club’s experienced goalkeepers.##NAJAVA_MECA_9968855##However, his progress has now been interrupted by the injury sustained during training.Tusker confirmed the development but did not disclose the specific nature of the knee injury or provide an estimated timeframe for his return.“Stay strong, Mark; we are with you! Our young keeper John Mark Otieno is set for a lengthy period out on the sidelines after picking up a knee injury in training. He is scheduled to undergo surgery in the coming days,” the club said.Why Patrick Matasi believes he deserves second chance with Harambee StarsIn Mark’s absence, Brian Bwire and Perrauld Ndinga are expected to compete for the starting goalkeeper position. Bwire recently returned to Tusker for a second spell following his stint in South Africa, while Ndinga joined the club from Congo-Brazzaville.Kenya U17 goalkeeper Golan Oliech is also available as cover for the senior goalkeeping duo.Tusker underwent a major squad overhaul during the off-season, signing 18 players after releasing 19 as the club sought to strengthen the team following a difficult league campaign.Mozzart Sport journalist earns prestigious role with U23 national teamDespite their struggles in the league, the Brewers ended last season with silverware after winning the Mozzart Bet Cup, a result that secured their place in continental football.Tusker have already advanced to the second preliminary round of the CAF Confederation Cup, where they will face Tanzania’s Singida Black Stars in a two-legged tie.The winner on aggregate will advance to the group stage of the competition.Tusker chairman reveals the club's new home ground for 2026-2027 season