it s men s fa cup semifinal weekend at wembley with two all premier league ties. chelsea take on crystal palace on sunday, but first up tomorrow is manchester city versus liverpool. just last sunday, the premier league title rivals played out a thrilling 2 2 draw at the etihad. that was for points, but this time it will see either city miss out on a potential domestic treble or liverpool s hopes of an unprecendented four trophies come to an abrupt halt. it s a big weekend in the scottish cup with two derby semifinals. on sunday, it s celtic against rangers but, first up, hearts take on hibernian at hampden tomorrow, the two sides facing off for the second time in as many weeks. hearts came out 3 1 winners in the league clash and are looking to inflict further misery onto their city rivals. we have done a small part of the job by doing in the league. this a