Cambridge United are set to be without captain Michael Morrison and experienced striker Lyle Taylor for Saturday’s Sky Bet League One trip to Blackpool. Centre-back Morrison missed the two victories over the Easter weekend with a knee injury. And while this weekend’s clash at Bloomfield Road is likely to come too soon, head coach Garry Monk is hopeful that the 36-year-old will be available for Charlton Athletic’s visit to the Cledara Abbey Stadium on 13 April. Monk said: “He’s still feeling his niggle. It’s only a niggle but it’s still a little bit sore around his knee. “He’s probably doubtful…