straight to your inbox every day for freeChelsea boss Frank Lampard has voiced his frustration at the Premier League fixture schedule by claiming it has handed the likes of Manchester United and Liverpool an unfair advantage in the title race.Lampard's side were in post-Christmas action against London rivals Arsenal at the Emirates Stadium on Boxing Day, having beaten West Ham United 3-0 on Monday.The Blues then have only one full day of rest before their next match at home to Aston Villa next