Orlando City coach Adrian Heath knows his team is facing a tough test when the Lions head to Toyota Stadium to take on high-powered, counter-attacking FC Dallas on Monday in sweltering Frisco, Texas.Orlando City (4-3-8) is riding a five-game unbeaten streak, but sits just below the red line on the Eastern Conference standings with 20 points. The Lions got a game-winner from Kaka in the 10th minutes of stoppage time to beat Toronto FC in their last MLS match.Dallas (9-5-4) is in second place in the Western Conference with 31 points, one point behind first-place Colorado. The Toros have not suffered a loss in their last 16 home games, the best such streak in the MLS. They are coming off a 2-0 victory over Real Salt Lake in their last league game on June 25.Heath described Dallas as a dynamic squad, led by Fabian Castillo and Mauro Diaz. Castillo and Diaz have combined for five goals and five assists in their last two MLS matches, wins against Real Salt Lake and Colorado. Diaz is second in MLS with seven assists.Their attacking threats are very, very good, Heath told the teams website. They are second in the Supporters Shield so they are obviously doing well this season. We know that in the counterattack they are incredibly dangerous and for me its all about concentration. Can we concentrate when we have possession of the ball and they are off? Because thats when they are the most dangerous.The Lions mental toughness and concentration will be tested by the conditions. Temperatures are expected to approach triple digits leading up the 9 p.m. ET kickoff on Monday. The Toros have been able to use the local heat to their advantage, wearing down teams in the second halves of matches.Because Heath fielded a reserve-heavy lineup in a midweek loss to Ft. Lauderdale in U.S. Open Cup play, the core of Orlando Citys roster should be fresh and healthy. The Lions are tied for second in goals scored with 28. Manchester City made it two wins from two to begin their Premier League season after a relatively straightforward 4-1 victory against Stoke City at bet365 Stadium on Saturday.Sergio Agueros first-half double got the Citizens on their way and while Bojans penalty kick early in the second half had given Stoke some hope, two late strikes from Nolito added gloss to the scoreline for Pep Guardiolas men.Aguero had missed two spot kicks in Tuesdays Champions League match but was given a chance for redemption when Ryan Shawcross was penalised for grappling with Nicolas Otamendi in the 27th minute. The Argentinean took the opportunity by powerfully hitting home.Nine minutes later, his tally was doubled when his deft header from a Kevin De Bruyne free kick bounced past a helpless Shay Given and in.The PPotters felt aggrieved to have not been given a penalty themselves for Aleksandar Kolarovs challenge on Joe Allen just before the break, but they did get back in it when Bojan tucked away from the spot after Raheem Sterling grabbed Shawcross in the box in the 49th minute.ddddddddddddThe home side offered little going forward, however and City, who felt comfortable enough to withdraw Aguero with seven minutes still to play, made sure of the points late on.It was substitute Nolito who did so, scoring his first Premier League goals in simple fashion by finishing from close range in the 86th and 95th minutes -- both times after fine build-up play from Kelechi Iheanacho. ' ' '