WATFORD, England -- Diego Costa scored a late winner for the second time this week as Chelsea came from behind to beat Watford 2-1 on Saturday and complete back-to-back Premier League victories under new coach Antonio Conte.Costa clinched three points in the 87th minute after running onto a brilliant through-ball from Cesc Fabregas and shooting past goalkeeper Heurelho Gomes.Gomes was partially at fault for Chelseas equalizer in the 80th, failing to hold Eden Hazards long-range shot and allowing Belgium striker Michy Batshuayi -- one of Chelseas two offseason signings -- to score from the rebound.Costas winning goal against West Ham on Monday came in the 89th and that also sealed a 2-1 victory. Despite two unconvincing performances, Chelsea has maximum points so far as Conte finds his feet in English football.Watford looked on course for its first Premier League win over Chelsea since 1999 when Etienne Capoue smashed a left-footed shot into the top corner in the 55th, the French midfielders second goal in as many games.Watford paraded new signings Younes Kaboul and Roberto Pereyra before kickoff, after the pair completed moves late Friday. Walter Mazzarri is still waiting for his first win as Watford manager, with the team having opened with a draw at Southampton.I am happy for how we played for 70, 80 minutes because we played very well, Mazzarri said, but I am not happy with the result.We are a team that still has room to grow and there is margin for improvement. The new players can help us a lot.Batshuayi scored his first goal for Chelsea since his move from Marseille and almost had a second when he rattled the crossbar with an injury-time shot. Custom Bears Jersey China . Isner, ranked No. 14, won his eighth career singles title and took the title in New Zealand for the second time after his victory in 2010. The match was similar to Isners quarterfinal victory over fifth-seeded Philipp Kohlschreiber which went to three sets, all tiebreaks and contained no breaks of serve. Erik Kramer Jersey . The 31-year-old Spain midfielder hasnt played since Madrid lost in the Copa del Rey final to Atletico Madrid in May due to back and foot injuries. http://www.custombearsjersey.com/custom-jesper-horsted-jersey-large-2326t.html . Miller reached right to deflect Mikhail Grabovskis attempt with just over 2 minutes remaining in regulation, and then made two more saves in the shootout Sunday to give the Sabres a 2-1 win over the Washington Capitals. Brandon Marshall Jersey . -- Arizona raced out to a big lead and did not back off, hitting the accelerator instead. Michael Joseph Jersey . Toronto has dropped games to Indiana and Miami since a five-game winning streak and closed out a three-game road trip at 1-2. Through the first two weeks of the season, Dallas Cowboys rookie running back Ezekiel Elliott produced a total of 134 yards rushing on 41 carries (3.27 yards per carry). But after rushing for 130-plus yards in three straight games and averaging over six yards per carry (6.06) during that stretch, Elliott is now showcasing his enormous skill set at the position and his overall fit in the Cowboys run schemes.Using examples from the film, lets break down what changed for Elliott and how the Cowboys balanced attack on offense with quarterback Dak Prescott has created even more opportunity for the rookie to produce numbers.Struggling to find daylightIn Week 1 against the New York Giants, Elliott carried the ball 20 times for just 50 yards (2.5 yards per carry). The Giants controlled the line of scrimmage against an elite Cowboys offensive line (Elliott gained up just 1.55 yards before first contact per rush). And with extra secondary support dropped down in the box, Elliott didnt get much more than what was blocked (1.dddddddddddd00 yards after first contact per rush).Daylight? Nah. There wasnt much there on the film. And while Elliott did find a lane to put the ball in the end zone on an nice 8-yard touchdown run, he missed some opportunities.Heres an example from that tape. An outside zone/stretch scheme. Its one of the top run concepts in Dallas playbook, and it gives the running back options to find those creases versus the defensive pursuit.In the zone scheme, Elliott can press the ball to the edge (bounce), hit the run up inside (bang) or use the cutback to expose the backside of the defense and the over-pursuit of the linebackers (bend). As you can see here, Elliott is in a position to hit the bang. Just go. Get four yards. And move on to the next play. Theres some room to run there.But Elliott opts to go a different route. ' ' '