The United States Anti-Doping Agency (USADA) is investigating Nate Diazs open use of a vape pen shortly after his riveting five-round fight against Conor McGregor at UFC 202.I can confirm that USADA is aware of the situation and is currently gathering information in order to determine the appropriate next steps, said USADA spokesperson Ryan Madden.During Saturdays postfight press conference, Diaz, who suffered a majority decision loss to McGregor at T-Mobile Arena in Las Vegas, openly vaped while answering media questions.When asked what substance the pen contained, Diaz, 31, said it was CBD oil -- otherwise known as cannabidiol. Cannabidiol is considered a banned substance in-competition, under the classification of cannabinoids.CBD oil, Diaz said when asked about the vape. It helps with the healing process and inflammation, stuff like that. You want to get these before and after a fight, training. Itll make your life a better place.The in-competition window extends to six hours after a UFC fight. Diaz submitted a fight-night drug test prior to the news conference, the results of which were not yet available. The threshold for marijuana metabolites under the UFC program, as well as statutes of the Nevada State Athletic Commission, is 150 nanograms per milliliter (ng/mL).The USADA could argue Diazs admission of using CBD oil within a six-hour time frame is a violation of the UFCs anti-doping policy. If the USADA were to rule a violation has occurred, Diaz could face up to a one-year suspension.Diazs representatives were not immediately available for comment.Diaz (19-11) has never failed a drug test. His older brother, UFC welterweight Nick Diaz, recently completed an 18-month suspension for his third marijuana-related offense. Nate Diaz, who fights out of Stockton, California, already has called for a trilogy fight against McGregor. Wholesale Air Max 90 . Defencemen Drew Doughty, Shea Weber and forward Ryan Getzlaf also scored for the Canadians, who started their gold-medal defence 2-0. Goalie Roberto Luongo, getting the call in place of Game 1 starter Carey Price, was solid when needed in making 23 saves for the shutout. Air Max 90 Clearance . Following a lopsided 5-2 loss against the New Jersey Devils on Wednesday night, Paul MacLean told reporters that "theres a lack of focus, theres a lack of leadership and theres a lack of preparation" with his struggling team. That came on the heels of Bryan Murray taking the unusual step of going into the locker room at the Prudential Center and addressing the players himself. http://www.airmax90cheapuk.com/ . -- Nate Robinson has played for seven teams, so beating one of them is no longer a rare occurrence. Cheap Air Max 90 Wholesale . The winner Saturday will remain in the elite 10-team field next year. "We talked about wanting to be disciplined and stick with our game plan and good things will come," Draisaitl said, who had two goals for the victors. Air Max 90 Sale Uk . Gerald Green and Miles Plumlee? Green had bounced around the NBA when he wasnt playing overseas. The Pacers gave up on Plumlee after just one season. Now Green and Plumlee are key cogs in the Suns surprising breakout season. ST. LOUIS -- Robby Fabbri insists nothing has changed since being a healthy scratch for the first time in his career. His play says otherwise.Jaden Schwartz and Kyle Brodziak scored early in the third period to lead the St. Louis Blues to a 4-1 victory over the Buffalo Sabres on Tuesday night.Fabbri and Scottie Upshall also scored and Jake Allen made 23 saves for the Blues, who snapped a three-game skid and beat the Sabres for the ninth straight time.Maybe just more attention to little details, but my games stayed the same, said Fabbri, who has scored three goals in two games since returning to the lineup. Just trying to stick to that, stay positive and keep going here.Sam Reinhart scored and Robin Lehner stopped 27 shots for the Sabres, who lost their fifth consecutive game.The Blues are 4-0-2 in their last six at home and have allowed two goals or fewer in eight of their nine games at the Scottrade Center this season.Schwartz broke a 1-1 tie 44 seconds into the third period on a rebound past a prone Lehner, who had made a sprawling save to stop Dmitrij Jaskins breakaway moments before.It was a great play by Jask, Schwartz said. He had a lot of speed and made a good power move and just a fortunate bounce for me. I think anyone could have put that in.Brodziak tipped in Ryan Reaves pass to give the Blues a 3-1 lead at 2:16 of the third. It was Brodziaks first goal since April 4 against Arizona.While Fabbri is known for his skill, the second-year player changed the game with his fists by getting into a second-period fight with Josh Gorges a couple of minutes after Gorges checked Alexander Steen hard into the boards. It was just the second fight of Fabbris NHL career, the other coming Feb. 14 against Tampa Bay.I dont know what got into me, but I wanted to be that guy so I went out on that shift so I asked him, Fabbri said. And the funny part is I asked him again and hes like, `Are you sserious? and Im like, `Well yeah, kind of, so thats what happened.ddddddddddddSteen briefly returned after the hit, but was taken out of the game shortly after for precautionary reasons. He will be re-evaluated Wednesday.Reaves said Fabbris willingness to stick up for a teammate energized the Blues.It only motivates us when a guy like that who doesnt fight and hes a skill player goes and sticks up for our team, Reaves said. Youve got to give him that pat on the back and if that doesnt get you up, you might as well sit down. And he did a good job. If he would have landed that first one it would have been night-night.Reinharts power-play goal gave the Sabres a 1-0 lead at 7:55 of the first period. The goal came 18 seconds after Upshall took an ill-advised hooking penalty for St. Louis in Buffalos zone.Fabbri tied it three minutes later. All three of his goals during his streak have come on the power play.Lehner made 11 saves and Allen made eight saves in a scoreless second period. Allen robbed Reinhart with his left pad midway through the frame, while Lehner stopped a Jaskin shot from the slot late in the period.Were strapped for goals, Sabres coach Dan Bylsma said. Were strapped for opportunities to get the goal and its not for a lack of effort, guys are throwing it out there and giving everything they got.Game notes Blues F Nail Yakupov was a healthy scratch for the fourth time in six games. ... Sabres F Ryan OReilly (middle body) and D Dmitry Kulikov (undisclosed) missed the game with injuries. ... Sabres F William Carrier was the Blues second-round pick (No. 57 overall) in 2013, but was traded to Buffalo in the deal that brought Ryan Miller and Steve Ott to St. Louis.UP NEXTSabres: Host Tampa Bay on Thursday night.Blues: Host San Jose on Thursday night. ' ' '