By James Cormack A healthy slate of Saturday fixtures means there are just two games for Premier League lovers to enjoy on Sunday, but there’s a biggie at the Etihad. Champions Manchester City host Manchester United as they attempt to close the gap on league leaders Liverpool after the Reds notched a last-gasp victory at Nottingham Forest. United, meanwhile, still harbour hopes of a top-four finish despite last weekend’s setback. While the Manchester derby will dominate much of Sunday’s discourse, there’s another bout to enjoy beforehand with Burnley, who desperately need three points, hosting…