England must defeat a beatable South Africa to keep their World T20 hopes alive, says Sky Sports pundit Bob Willis. Eoin Morgans men succumbed to a six-wicket loss to West Indies in their Group 1 opener in Mumbai as Chris Gayle smashed an unbeaten 100 from 48 deliveries.England slipped to a 2-0 series reverse against the Proteas in South Africa earlier this year but Willis says there are fragilities that the team can exploit during Fridays clash at the same venue.South Africa are beatable in T20 cricket - they have some star batsmen, namely AB de Villiers, but their bowling is suspect and not quite what it used to be.It really is the old cliché of a must-win match as if England lose to South Africa it will be very difficult to get in the top-two places.Not only did they lose to West Indies but the West Indies net run rate is so superior, so England need to get back on the horse and register a win. Ben Stokes bowled two of Englands 10 wides in Mumbai Gayles thumping innings saw West Indies seal victory with 11 balls to spare - after England bowled 10 wides and two no balls at Wankhede Stadium.England were light on runs - just below 200 was probably par on a ground as small as that - but the most disappointing aspect for me was the control of the seam bowlers, said Willis.Chris Jordan and Ben Stokes were the main culprits, bowling too many wides and too many full tosses.They were pretty unlucky to get that amount of dew on the outfield, but 10 wides means 10 extra runs and also 10 more deliveries for the batsmen to score off. Sky Sports Nasser Hussain pays tribute to Chris Gayle after he smashed a century off just 47 balls West Indies won with just under two overs to spare, so if you count up the wides bowled thats the difference between the two sides.England need to be a lot more disciplined with their bowling - they were out-bowled by West Indies with their use of slower balls and yorkers, particularly by Dwayne Bravo.Gayle lashed 11 maximums in his knock, taking his tally in T20Is to 98 from 46 matches, seven ahead of second-placed Brendon McCullum, who bowed out from the international arena ahead of the World T20. Chris Gayle took the man of the match award as he brought up his century in just 48 balls in West Indies six wicket win over England Willis feels that with McCullum now focusing on the domestic game Gayle is arguably the most destructive short-form player in world cricket - and that his team must be classed as a threat to the World T20 title.With McCullum moving on, he is the best T20 player in the world, and he keep things so simple, added Willis.There are all those coaching manuals about moving your feet and trigger movements but there is only one movement from Gayle and then this lovely, languid swing - almost like a golfer - before the ball disappears into the stands.I think people forget how good the West Indies are at T20 cricket - they won the tournament in 2012 and half of the side spend their lives going around the world playing in the format.Watch complete coverage of the 2016 ICC World T20, live on Sky Sports. Also See: Gayle ton downs England KP: Gayle a freak show WATCH: Root not concerned Live cricket on Sky Puma Shoes Discount Sale . 10 Texas A&Ms offence dominated as usual against SMU. Cheap Puma Shoes Australia . -- Eastern Kentucky thrives off creating havoc for others. http://www.cheapaustraliapuma.com/ . But now that hes in the NHL, the Calgary Flames centre showed big improvement in that department by scoring the winner in the eighth round of a 5-4 shootout victory over the Winnipeg Jets on Monday. Cheap Puma Shoes Online Australia . The formidable trio of Canadian receivers -- individually known as Chris Getzlaf, Rob Bagg and Andy Fantuz -- will share the field at Mosaic Stadium one more time on Sunday. Puma Shoes Clearance Sale . Mitch Holmberg added a goal and three assists. Connor Chartier also scored for the Chiefs (3-0-0). Luke Harrison spoiled Garrett Hughsons shutout bid with a power-play goal at 13:17 of the third period. The Spokane goaltender finished with 28 saves, including a Brandon Fushimi penalty shot in the second period that would have tied the game 1-1. RIO DE JANEIRO -- Usain Bolt has run the fastest time in the mens 100m semifinals, powering into the final in 9.86 seconds.Justin Gatlin won his semi in 9.94 seconds which will see the pair resume their tense rivalry in the final.And the near sellout crowd at the 60,000-capacity Olympic stadium immediately showed where their support would go --wildly cheering Bolt and roundly booing Gatlin.Bolt was slow out of the blocks again but powered through the midsection before easing across the line in a seasons best time of 9.86. He had time to look left and right before turning the power off, showing off the smile the world has come to love.Andre de Grasse of Canada finished in 9.92 to go through.Gatlin was all business, fast from the start and barely letting up at the finish for a time of 9.94. He immediately disappeared into the stadium tunnel after his win.Jimmy Vicaut of France won the first heat in 9.95, turning around a disappointing season with a place iin the final.ddddddddddddWith his overpowering performance, Bolt is the big favorite to win his third consecutive Olympic 100 title. Gatlin won at the 2004 Athens Games.One year ago, Bolt staged a thrilling come-from-behind win over Gatlin at the Beijing world championships to capture his third world title in the 100. Sundays final will be their first meeting since over the distance.With his doping past, Gatlin has been portrayed as the villain by some in his rivalry with Bolt.It is what the crowd showed with massive decibels. As soon as Bolt came on, the cheers enveloped him and soon, just about everyone was shouting Bolt-Bolt-Bolt.Gatlin got the opposite. Even though he will never be a big crowd pleaser, such a negative reaction has been much more an exception than the rule in his career.The final will be run at 11.25 AEDT. ' ' '