he league, he will have accomplished four times what LeBron James has only done once and something Michael Jordan and Magic Johnson never d

Russell Westbrook might be the most dominant offensive force the NBA has ever seen -- or at least since the 1977-78 season. For the third season in a row, and the fourth time in nine seasons, Westbrook is on track to do something only four other players have done since calculations for how many possessions a player uses began -- become a member of the 30-40 club.The 30-40 club is for players who manage to use at least 30 percent of their teams possessions and assist on at least 40 percent of their teammates shots while playing at least 1500 minutes during the season. Members of the 30-40 club are such commanding presences on their offenses that it is hard to imagine how the team scores at all without them on the floor.Westbrook is the only active player to go 30-40 in consecutive seasons. Dwyane Wade has reached the club twice, joining Westbrook as the only two active players to do in multiple seasons. LeBron James has only managed it once, as have active players Tony Parker and Deron Williams.Three players are on track to reach 30-40 his season: Westbrook (41 percent usage, 59 percent assists), James Harden (34 percent usage, 58 percent assists) and John Wall (34 percent usage, 48 percent assists). Clearly this is a point guards club because it is hard (though nothing is impossible for LeBron) for a non-PG to dominate the offense in both shot-taking and assists.Westbrook is in a different category, however. If he completes another 30-40 season, it will be his third straight and fourth overall, but if he sustains his current level of play, hell become the first player ever in the 40-40 club.Consider that in only his ninth season in the league, he will have accomplished four times what LeBron James has only done once and something Michael Jordan and Magic Johnson never did. Remember that this is not a club about selfish play -- it requires the player to share the ball at season-leading levels, and Westbrooks assist rates the past two seasons are the highest ever recorded in the 30-40 club.It is also not a club about scoring efficiency, so while Westbrook might be the most dominant offensive force we have ever seen, he is not necessarily the best offensive player. Westbrook has a true shooting percentage (a measure of scoring efficiency that adjusts for free throws and three point shots) of 55 percent. That does not register in the top 20 of most efficient scorers this season and does not compare to former teammate Kevin Durant, who leads the league at 68 percent.While Westbrook will never be the most efficient of scorers, his positive impact on the team is clear. While Westbrook has dominated the ball since he arrived in the NBA, his offenses have not been outside the top 10 at the end of the season since his second season in the league. The Thunder are performing above average offensively this season despite losing three of last seasons top five scorers and replacing them with fairly pedestrian offensive talents. Without Westbrooks offensive dominance, this is a team that very well could be challenging the Mavericks for last place in the Western Conference.Westbrook may or may not end up averaging a triple-double this season, but even if he doesnt, he is still very likely to make history by completing his third straight 30-40 season and establishing himself as the most dominant offensive player of this era.For more analytics content, head to ESPN.com/analytics. Cheap Nike Dunks China . All of the scoring came in the final 20:04. Lucic scored on a power play at 15:46 of the third period, when he tipped a shot over Stars goalie Kari Lehtonen for a 3-1 lead. Nike Dunk Sb China . The Cincinnati Reds remain perfect with their speedy rookie outfielder in the starting lineup. http://www.nikedunkscheap.com/nike-dunk-low-shoes/mens.html . Irving scored 23 points, Tristan Thompson had 20 points and 10 rebounds and the Cavaliers beat the Denver Nuggets 117-109 on Friday night. Nike Dunks For Sale . Robredo, ranked No. 16, bounced back from an upset loss to Leonardo Mayer in the second round of the Royal Guard Open in Chile last week to down Carreno Busta in 1 hour, 25 minutes. On a day filled mostly with qualifying matches, fifth-seeded Marcel Granollers of Spain also entered the second with a 7-5, 3-6, 6-2 win over Aljaz Bedene of Slovenia, while Guido Pella of Argentina defeated Guillermo Garcia-Lopez of Spain 7-6 (6), 6-4 to advance. Nike Sb Dunk High Sale . Los Angeles star goalie survived those perilous gymnastics with no problem, and he eventually backstopped the Kings to a skid-snapping win. Quick stopped 27 shots in his return from a 24-game injury absence, Jeff Carter scored the tiebreaking goal with 7:55 to play, and the Kings snapped their five-game losing streak with a 3-1 victory over the Vancouver Canucks on Saturday night. In the wake of the tragic shooting in Dallas that left five law enforcement officers dead, New York Knicks?forward Carmelo Anthony took to social media Friday morning to ask athletes to step up and demand change without resorting to violence.Shooting 11 cops and killing 5 WILL NOT work, Anthony wrote on Instagram. ... Im calling for all my fellow ATHLETES to step up and take charge. Go to your local officials, leaders, congressman, assemblymen/assemblywoman and demand change. Theres NO more sitting back and being afraid of tackling and addressing political issues anymore. Those days are long gone. We have to step up and take charge.We cant worry about what endorsements we gonna lose or whose going to look at us crazy. I need your voices to be heard. We can demand change. We just have to be willing to. THE TIME IS NOW. IM all in. Take Charge. Take Action. DEMAND CHANGE.LeBron James, who said Anthonys Instagram post was on point,?also reached out on Twitter to implore people to stop the violence.In addition to the five officers who died, seven officers and two civilians were also injured Thursday night after an ambush in downtown Dallas following a peaceful march to protest the fatal shootings by police officers of two black men -- Alton Sterling in Louisiana and Philando Castile in Minnesota -- this week.Obviously, violence is not the answer of solving it, Serena Williams said Saturday after winning her seventh Wimbledon title in London. The shooting in Dallas was very sad. No one deserves to lose their life, doesnt matter what color they are, where theyre from.Were all human. We have to learn that we have to love one another. Its going to take a lot of education and a lot of work, I think, to get to that point. But I think, in general, the entire situation is extremely sad, especially for someone like me. Its something that is very painful tto see happening.ddddddddddddFormer Dallas Cowboys receiver and Pro Football Hall of Famer Michael Irvin, speaking to The Dallas Morning News at his football camp, said: You can let it beat you, or you can rally together and say, Not on my watch.And thats what the community in Dallas Im sure will say, Not on my watch, Irvin said. We will not allow this on our watch. We will rally together.Irvin said football could help bridge the divide that permeates much of the nation.It gets rid of some of the issues we are dealing with, Irvin said. With what happened here in Dallas and Minnesota and Louisiana. The game of football helps move past those things.Texas Rangers outfielder Nomar Mazara reacted Friday to a photo posted on Instagram by teammate Joey Gallo that was taken a month ago with Dallas Police Department officer Patrick Zamarripa, who was identified as one of the officers who was killed Thursday night.Who would expect that you would take a picture with somebody a month ago and theyd be dead today, Mazara said. He was a nice guy. He recognized us and we took a picture and talked baseball for about 15 minutes.Dallas athletes also expressed their emotions on social media following Thursday nights attack.We need to steer our anger in the right direction, Anthony wrote. The system is Broken. Point blank period. It has been this way forever. Martin Luther King marched. Malcolm X rebelled. Muhammad Ali literally fought for US. Our anger should be towards the system. If the system doesnt change we will continue to turn on the TVs and see the same thing. We have to put the pressure on the people in charge in order to get this thing we call JUSTICE right.ESPN Staff Writer Jean-Jacques Taylor contributed to this report. ' ' '