INDIANAPOLIS -- NFL sacks champion Robert Mathis admits he made a mistake late last season. Now its going to cost him -- four games and four paychecks. The Colts career sacks leader was suspended Friday by the NFL after violating the leagues ban on performance-enhancing substances. What exactly Mathis tested positive for remains a mystery but the linebacker said in a statement he was seeking fertility assistance. He acknowledged that he and his wife are expecting a baby. "I am deeply saddened that this situation will prevent me from contributing to my team for four games, and I regret that I didnt cross check what my doctor told me before I took the medication, " Mathis said. "I hope that my fans will understand the unique circumstances involved here and continue to know that I am a man of integrity who would never intentionally circumvent the performance enhancing substance policy agreed to by the NFL and my union." Mathis said Commissioner Roger Goodell denied Mathis request to not issue a suspension based on the circumstances. The league issued a statement Friday night about the case: "As Mr. Mathiss agent acknowledged today, his client failed to follow the protocols in the policy that the NFL and NFLPA agreed upon to address precisely these kinds of claims," the NFL said. "That policy also prescribes the disciplinary consequences of a positive test. The policy does not provide - nor should it provide - for the commissioner to override the policys procedures and assess discipline on an after-the-fact, ad hoc basis. Here Mr. Mathis actually withdrew his appeal and accepted discipline at the unions suggestion. His hearing took place only after the Players Association requested that the appeal be reinstated. "The drug for which Mr. Mathis tested positive is not approved by the FDA for fertility in males and is a performance-enhancing drug that has been prohibited for years. Importantly, Mr. Mathis did not consult with the policys independent administrator, a physician jointly approved by the NFL and NFL Players Association. Nor did he consult with his team doctor, the teams training staff, the NFLPA, the league office or the hotline established under the policy to give confidential information to players. Each of these sources would have warned against using this substance. "A cornerstone of the program is that a player is responsible for what is in his body. Consistent application of the policys procedures is critical to the integrity of the program." If the NFLs decision stands, and they almost always do, Mathis would not be eligible to rejoin the Colts until Sept. 29. He is allowed to participate in the teams off-season workouts, training camp and preseason games. The Colts quickly issued a statement saying they would support Mathis, one of the teams elder statesmen and most respected leaders. Mathis set a single-season record with 19 1/2 sacks last season and also broke Dwight Freeneys franchise career record for sacks. In 11 NFL seasons, Mathis has 111 career sacks. "We nevertheless wish to assure Robert and our fans that he remains an honoured and cherished member of the Colts family and that we support him as he deals with this difficult challenge," Mathis said. Its another black eye for a franchise whose owner, Jim Irsay, was arrested near his suburban Indy home in March and preliminarily charged with four felony counts of possession of a controlled substance and a misdemeanour driving while intoxicated charge. Irsay sought medical help two days later and did not return to the team until last weekends draft. Irsay has not spoken publicly about what happened. Mathis was considered an undersized defensive end when the Colts took him in the fifth round of the 2003 draft. It didnt take long, though, for Mathis and Freeney to form one of the NFLs most feared pass-rushing combinations. With Mathis developing his own spin moves to match Freeney, and Freeney developing his own tomahawks chop, imitating Mathis, the two close friends not only put quarterbacks on the ground, they forced fumbles at the leagues highest rate, too. Both emerged as perennial Pro Bowlers, but when they were asked to move to linebacker in new coach Chuck Paganos 3-4 defence, Mathis thrived and Freeney struggled. When the Colts announced last year that they would not re-sign Freeney, many thought Mathis would struggle. Instead, he had the best season of his career and became the first winner of the Deacon Jones Award. Defending that title might be next to impossible in 2014 -- unless he wins an appeal. "We are thrilled that we will be welcoming a new (family) member in several months, but I apologize to my teammates, coaches and Colts fans that I will not be able to contribute to my team for the first four weeks of the 2014 season," Mathis said. "I will work extremely hard during that time to stay in top football shape and will be prepared to contribute immediately upon my return." Bobby Orr Jersey .com) - Minnesota Vikings running back Adrian Peterson lost an appeal to have his indefinite suspension overturned, the NFL announced Friday. Custom Chicago Blackhawks Jerseys . -- Ricky Romeros comeback bid hit another road bump Tuesday in an ugly 18-4 Jays loss to a Detroit Tigers split squad. http://www.officialblackhawksauthority.com/glenn-hall-blackhawks-jersey-c-24/ . The team announced that it exercised the options on 15 players including goalkeepers Evan Bush, Maxime Crepeau and Troy Perkins, defenders Matteo Ferrari, Karl W. Duncan Keith Jersey . The 23-year-old from Thornhill, Ont., defeated Germanys Benjamin Becker 6-3, 6-4 on Tuesday in the fourth round of the Sony Open in just 89 minutes. Stan Mikita Jersey .While Rosberg is coming off a strong victory at the Brazilian Grand Prix, Hamilton is dwelling on a mistake that ended his streak of five consecutive wins and kept him from increasing his advantage.DOHA, Qatar - David Ferrer won his 22nd career ATP title when he defeated Tomas Berdych 6-4, 7-5 in the Qatar Open final on Saturday.Ferrer made it six consecutive years he has won at least one title.The performance, it was very good, Ferrer said. Im happy, because it never is easy to begin the season winning one tournament.The Spaniard improved his record to 8-5 against Berdych, whose finals record slumped to 10-15.Berdych was not surprised by the quality of play from Ferrer, a day after the Spaniard battled through three tiebreak sets against seventh-seeded Ivo Karlovic of Croatia in the semifinals.First of all, David is never tired, Berdych said. Not after the match he played yesterday after two-and-a-half hours. I have seen him playing five hours and then he played the next day.ddddddddddddThe fourth-seeded Ferrer began the final by breaking the third-seeded Berdych in the first game, and raced to 4-1.Berdych hadnt dropped his serve in 34 service games through the semifinals, but surrendered four of eight service break opportunities to Ferrer.In the second set, Berdych had three set points on Ferrers serve in the 10th game, but the Spaniard managed to hold for 5-5.In important points I got a little bit lucky, Ferrer said. I tried to be confident in the bad moments. I played very good in those moments.Ferrer received the advantage when Berdych double-faulted on a second break point he faced in the 11th game. ' ' '