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.Jesus Molina Mexico Jersey . Clarkson had been dealing with an elbow injury in early January and will be out of action for at least one week. He has three goals and five assists through 36 games with the Leafs this season. Eduardo Herrera Mexico Jersey . Louis Cardinals. Victorino is batting sixth and playing right field after missing two games because of back tightness. http://www.mexiconationalshop.us/Isaac-Brizuela-Mexico-Jersey-Soccer/ . 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. Andres Guardado Jersey . LOUIS -- Attorneys for the St. Candido Ramirez Jersey . Defenceman Yannick Weber scored the go-ahead goal early in the third period and the Canucks breathed a sigh of relief with a 2-1 win on Saturday night.AUBURN, Ala. -- Jeremy Johnsons career at Auburn has been tumultuous. So to be able to start the final home game of his college career, and to do well in it, was a storybook ending. One of the most memorable moments for Johnson, though, wasnt during the game.Hes led the team out of the tunnel each game this season, and it was especially emotional Saturday night.After all that Ive been through, I still love being around this team, Johnson said. Thats the most important thing for me, my teammates. The other stuff doesnt even matter.Johnson accounted for three touchdowns, and No. 18 Auburn made the most of its final tuneup before the Iron Bowl against No. 1 Alabama with a 55-0 victory over FCS opponent Alabama A&M on Saturday night.Starting in place of the injured Sean White, Johnson was 14 of 19 for 147 yards and a touchdown and rushed for two more. It was Johnsons first start of the season and the first game he received substantial playing time in since the opener against Clemson, and he led the charge for a wire-to-wire win on Senior Day.Johnson was the starting quarterback in 2015, but poor performances caused him to lose his job to White, so to see him cap his career on a high note was good for Auburn coach Gus Malzahn to see.I think everyones happy for him, I know everybody in that locker rooms happy for him, Malzahn said. It was a good night.Kerryon Johnson ran for 108 yards and a touchdown on 18 carries before being lifted for freshman Kam Martin at halftime. Kerryon still wasnt 100 percent healthy from his lingering ankle issue that has hampered him since he suffered it against Mississippi State last month, but Malzahn said hes getting close.He wasnt the only Tiger on the mend Saturday.Running back Kamryn Pettway, who entered the week atop the SEC leaderboard in rushing, missed his second consecutive game with a left leg injury. Among the other Auburn players to sit out the final home game of the season were running back Stanton Truitt, H-back Chandler Cox and coornerback Carlton Davis.ddddddddddddAuburn (8-3, No. 15 CFP) outgained Alabama A&M (4-7) 598-130, and had its first shutout since the first game of the 2008 season.I think that was one of (the defenses) goals coming in, to get a shutout, Malzahn said. Its so hard to get a shutout, and our defense has played excellent all year...any time you get a shutout, its something special.Malzahn let Johnson orchestrate the offense while he was in during the first half, and he filled in well for White. The Auburn defense let out its frustration from last weeks loss on the Bulldogs, who didnt eclipse 100 total yards until late in the third quarter.We got beat by a better team, I can tell you that for sure, Alabama A&M coach James Spady said.John Franklin III ran for 81 yards and a touchdown on four carries in mop-up duty for Johnson, and Martin finished as the leading rusher with 176 yards and a pair of touchdowns -- all in the second half -- thanks to a few long runs.DeAngelo Ballard was 15 of 39 for 103 yards for the Bulldogs.POLL IMPLICATIONSNo. 18 Auburn likely wont see a huge shift in its place in the polls, but the Tigers could move up a few spots based on the results of some other games.MARTINS MILESTONEWith his 176 rushing yards, Kam Martin becomes the 10th player under Gus Malzahn to rush for 100-plus yards in a game. Kamryn Pettway and Kerryon Johnson joined that club earlier this year.THE TAKEAWAYAuburn gets to rest some of its players that will be key in next weeks regular-season finale while picking up its eighth win of the season.Alabama A&M ends the year on a sour note, but the Bulldogs showed some fight against an SEC powerhouse.UP NEXTAuburn travels to Tuscaloosa next week for the Iron Bowl against No. 1 Alabama.Alabama A&M has wrapped up the season.---More AP college football: www.collegefootball.ap.org and https://twitter.com/AP-Top25 ' ' '