Quarterback Johnny Manziel has been suspended four games, the NFL announced Thursday.The NFL did not specify the reason for the suspension, but a source confirmed to ESPN that it was for violating the NFLs substance abuse policy.TMZ Sports first reported news on Manziels suspension.Manziel, 23, is a free agent after being released by the Cleveland Browns earlier this year. His four-game suspension becomes effective immediately. If he signs with a team, Manziel would be suspended for the first four games of the 2016 season and conceivably could play in Week 5.The NFL stated that Manziel was eligible to sign and participate in all preseason activities, including games.Manziel could face additional discipline under the personal conduct policy for other transgressions, including being charged with assaulting his girlfriend, sources told ESPN.Manziel is sincere with his plans to get sober?this summer,?a source close to the quarterback said Wednesday.I do believe hes serious, the source told ESPN. Hes talked for a while about knuckling down, getting ready and working out. Its more about health and having options and feeling good. If that works out for this season, great. But if not, thats OK too.When asked whether that turn to sobriety would require treatment, the source wasnt sure.Though the source said Manziel seems to be partying too much, he sounds mostly OK when the two talk.Last week, Manziels father, Paul, raised the level of concern for his son by telling ESPNs Josina Anderson that Manziel is a druggie and that a stint in jail might save his life.Paul Manziel added that he checked his son into a rehab clinic earlier this year, but Manziel escaped.Manziel faces misdemeanor assault charges for allegedly rupturing the eardrum of former girlfriend Colleen Crowley during a January dispute in Texas.Manziel is pleading not guilty. On Monday, attorney Bob Hinton withdrew his name from Manziels case after accidentally texting The Associated Press about his client, expressing concern Manziel would have difficulty passing a drug test. Jim Darnell remains Manziels lead attorney.Manziel also faces a lawsuit for his part in the trashing of a Los Angeles rental home.ESPNs Adam Caplan and Jeremy Fowler contributed to this report. Fake Air Max 90 Ultra Essential . -- Quarterback Will Finch threw for 252 yards and three touchdowns, and Yannick Harou rushed in two scores as the No. Air Max 90 Essential White . Thousands of fans at Mosaic Stadium will be cozying up to each other in an effort to stay warm in chilly temperatures and block the Prairie wind that locals say can knock your socks off. http://www.outletairmax90cheap.com/outlet-air-max-90-womens-cheap.html . "It doesnt get any better than that," Giambi said. "Im speechless." The Indians are roaring toward October. Giambi belted a two-run, pinch-hit homer with two outs in the ninth inning to give Cleveland a shocking 5-4 win over the Chicago White Sox on Tuesday night, keeping the Indians up with the lead pack in the AL wild-card race. Discount Air Max 90 . Galatasaray said in a statement on its website Monday that Mancini signed a three-year contract and will be paid 3.5 million euros for the upcoming season, with his salary upped to 4. Cheap Air Max 90 Essential . Kiriasis and brakeman Franziska Fritz finished two runs in one minute 55.41 seconds -- a mere 0.01 seconds ahead of Meyers and Lolo Jones, who likely bolstered her Olympic hopes by helping give USA-1 a huge push in the second heat. WUHAN, China -- Former French Open finalist Simona Halep took less than 70 minutes to reach the third round of the Wuhan Open, advancing Monday when fellow Romanian Irina-Camelia Begu retired in the second set of their second-round match.The No. 4-seeded Halep was leading 6-3, 2-0 when Begu retired with a back injury amid warm and humid conditions. Halep, who skipped the Pan Pacific Open in Tokyo last week because of a hamstring strain, had a first-round bye at Wuhan.In first-round matches, 2014 champion Petra Kvitova opened with a 6-1, 6-3 win over Jelena Ostapenko and set up a meeting with Elina Svitolina, who rallied from a break down in the third set to beat Bethanie Mattek-Sands 4-6, 6-3, 6-4.This was the fourth time weve played this season and Im glad now its 2-2, Kvitova said. I know how difficult it can be to play her and how dangerouss she is.ddddddddddddNo. 10-seeded Dominika Cibulkova had a 6-2, 2-6, 6-3 win over Alize Cornet and Yulia Putintseva was leading 6-1, 4-1 when Anastasija Sevastova retired from their match.Johanna Konta, the 11th seed, had a 6-1, 6-2 win over Annika Beck, and Madison Brengle advanced after leading 6-3, 2-1 when British qualifier Heather Watson retired because of a stomach complaint.Top-seeded Angelique Kerber is in action on Tuesday against Kristina Mladenovic, who had a 7-6 (5), 6-3 first-round win over CoCo Vandeweghe.Serena Williams, who was replaced by Kerber at No. 1 in the rankings with her run to the U.S. Open title, has withdrawn from the tournaments in Wuhan and Beijing because of an injured right shoulder. ' ' '