David Itskowitch, who helped launch the boxing division of Jay Zs Roc Nation Sports almost two years ago, resigned as the companys chief operating officer on Thursday. Adidas Ultra Boost Wholesale .Itskowitch was the first person hired by the fledgling promoter when it got into the boxing business in August 2014. Under his watch, Roc Nation Sports has put on a handful of cards, signed two of boxings biggest names in undefeated former super middleweight world champion Andre Ward and former four-division world titleholder Miguel Cotto, and promoted the second-biggest pay-per-view card of 2015, Cottos middleweight world title loss to Canelo Alvarez in November. That fight, which Roc Nation Sports co-promoted with Golden Boy Promotions, generated about 900,000 buys. Only the record-breaking Floyd Mayweather-Manny Pacquiao spectacle did more business.Itskowitch did not give a reason for his resignation but said the parting was amicable.Im appreciative of the opportunity that Roc Nation Sports gave me to build their boxing division, Itskowitch told ESPN.com. I value the relationships that I formed while I was with the company, and I am extremely proud of all that we accomplished in two years. Im looking forward to new challenges in my career.Itskowitch, 41, said he was unsure if he would remain involved in the boxing business; it is the business he has been in for most of his adult life.From 1996 to 2000, Itskowitch, of New York, worked at HBO as the right-hand man for then-senior vice president Lou DiBella, who was responsible for programming the networks fights. When DiBella left HBO to found his own promotional company, Itskowitch went with him, working for DiBella Entertainment from 2000 to 2006.Itskowitch then joined Golden Boy Promotions as its COO, working for Oscar De La Hoyas company from 2007 until resigning in 2013 to take a break from the sport.Roc Nation Sports plans to fill the COO position but probably not until after Wards fight against Alexander Brand on Aug. 6. Roc Nation is thankful for the efforts and contributions Dave Itskowitch made to Roc Nation Sports, but at this time, we have decided to part ways, Michael Yormark told ESPN.com. He is the president and chief of branding and strategy for parent company Roc Nation. We wish him the best of luck in the future. Adidas Ultra Boost Sale . Burris threw two TD passes, including a key 15-yard fourth-quarter strike to Bakari Grant that effectively countered a Toronto comeback bid and led Hamilton to a 33-19 victory. Cheap Authentic Ultra Boost . If ever they start actually putting pictures beside words in the dictionary, the Blue Jays left-handers mug will appear beside “Consistency. http://www.cheapauthenticultraboost.com/ .Y. -- Syracuse has turned up the defence at the right time all season, and when High Point threatened to pull off a monumental upset the second-ranked Orange did what they do best with their quick hands and savvy play. ATHENS, Ohio -- Brogan Roback threw for a career-high 347 yards and three touchdowns to lead Eastern Michigan to a 27-20 win over Ohio on Saturday.Two of the touchdowns were big-time receptions in the fourth quarter that allowed the Eagles (5-2, 2-1 Mid-American) to beat the Bobcats (4-3, 2-1) for the first time since 1999, and the first time on the road since 1994. EMU has won three straight on the road for the first time since 1967.Sergio Bailey II reached over a defensive back to haul in a 14-yard pass early in the fourth quarter to make it 20-10 and Antoiine Porter dragged several defenders into the end zone for an 11-yard score with 3:47 to play. Adidas Ultra Boost Clearance. Bailey, who had career highs of eight receptions for 143 yards, set up Porters touchdown when he turned a 20-yard reception into a 57-yard gain.After an Ohio field goal, a career-long 47-yarder by Louie Zervos, cut it to 27-20 with 3:47 left, the Eagles, who had a combined three wins the previous two seasons, ran out the clock. cheap falcons jerseys cheap ravens jerseys cheap bills jerseys cheap bears jerseys cheap bengals jerseys cheap cowboys jerseys cheap lions jerseys cheap texans jerseys cheap colts jerseys cheap jaguars jerseys cheap chiefs jerseys cheap rams jerseys cheap dolphins jerseys cheap vikings jerseys cheap saints jerseys cheap giants jerseys cheap jets jerseys cheap eagles jerseys cheap steelers jerseys cheap 49ers jerseys ' ' '