Premier League - Cech to miss start of season.

Chelsea goalkeeper Petr Cech  is set to miss the start of the Premier League season with a calf injury.
The Czech Republic international has been ruled out for a month by the double winners after tearing a calf muscle in his right leg in training on Tuesday.
The injury means the 28-year-old will almost certainly miss the Community Shield against Manchester United at Wembley on August 8, as well as the league season opener at home to West Bromwich Albion and the following week's trip to Wigan Athletic.
Chelsea manager Carlo Ancelotti currently has veteran Portuguese keeper Hilario and English shot-stopper Ross Turnbull in his squad as cover.
Both made appearances for the Blues when Cech was ruled out with a similar injury sustained against Internazionale in the Champions League in February.
Hilario replaced Cech in that match at the Stadio Giuseppe Meazza and kept a clean sheet for the final half-hour, but then made costly errors in the following 4-2 defeat at home to Manchester City.
Although he kept his place for the next match, a 2-0 FA Cup win over Stoke, Turnbull then came into the side for the return leg against Inter, which the eventual champions won 1-0 to progress 3-1 on aggregate.
All three keepers played half an hour each in Chelsea's first pre-season friendly against Crystal Palace on Saturday.