Union files grievance vs. NFL in Peterson case

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Union files grievance vs. NFL in Peterson case
Minnesota Vikings' Adrian Peterson, right, arrives for a hearing for the appeal of his suspension in New York, Tuesday, Dec. 2, 2014. (AP Photo/Seth Wenig)
Minnesota Vikings' Adrian Peterson arrives for a hearing for the appeal of his suspension in New York, Tuesday, Dec. 2, 2014. (AP Photo/Seth Wenig)
MINNEAPOLIS, MN - NOVEMBER 30: A fan holds up a sign in support of Adrian Peterson #28 of the Minnesota Vikings during the third quarter of the game against the Carolina Panthers on November 30, 2014 at TCF Bank Stadium in Minneapolis, Minnesota. The Vikings defeated the Panthers 31-13. (Photo by Hannah Foslien/Getty Images)
CONROE, TX - NOVEMBER 04: Football running back Adrian Peterson of the Minnesota Vikings arrives for a court hearing on charges of child abuse with his wife Ashley Brown at the Montgomery County Courthouse on November 4, 2014 in Conroe, Texas. Peterson entered a no contest plea and will avoid jail time. (Photo by Bob Levey/Getty Images)
CONROE, TX - NOVEMBER 04: NFL running back Adrian Peterson of the Minnesota Vikings addresses the media after pleading 'no contest' to a lesser misdemeanor charge of reckless assault November 4, 2014 in Conroe, Texas. Peterson's plea to the Class A misdemeanor comes with two years of deferred adjudication. Peterson also received a $4,000 fine and 80 hours of required community service. (Photo by Bob Levey/Getty Images)
CONROE, TX - NOVEMBER 04: Defense attorney Rusty Hardin, (L) and NFL running back Adrian Peterson of the of the Minnesota Vikings address the media after Peterson plead 'no contest' to a lesser misdemeanor charge of reckless assault on November 4, 2014 in Conroe, Texas. Peterson's plea to the Class A misdemeanor comes with two years of deferred adjudication. Peterson also received a $4,000 fine and 80 hours of required community service. (Photo by Bob Levey/Getty Images)
Minnesota Vikings running back Adrian Peterson, center, navigates through members of the media after making his first court appearance Wednesday, Oct. 8, 2014, in Conroe, Texas. A Texas judge has tentatively set a Dec. 1 trial date for Peterson on a charge of felony child abuse for using a wooden switch to discipline his 4-year-old son. (AP Photo/David J. Phillip)
Minnesota Vikings running back Adrian Peterson, center, stands with his wife Ashley Brown Peterson, center left, and mother Bonita Jackson, far left, as they listen to Peterson's attorney Rusty Hardin, right, outside the courthouse after making his first court appearance Wednesday, Oct. 8, 2014, in Conroe, Texas. A Texas judge has tentatively set a Dec. 1 trial date for Peterson on a charge of felony child abuse for using a wooden switch to discipline his 4-year-old son. (AP Photo/David J. Phillip, Pool)
CONROE, TX - OCTOBER 08: NFL player Adrian Peterson of the Minnesota Vikings walks with his wife Ashley Brown to a court appearance at the Montgomery County municipal building on October 8, 2014 in Conroe, Texas. Peterson did not enter a plea, and after about an hour in the courtroom the hearing was reset. A tentative trial date was set for Dec. 1. Petersen is facing charges of reckless or negligent injury to a child. (Photo by Scott Halleran/Getty Images)
CONROE, TX - OCTOBER 08: A fan wears a wildcat suit in support of NFL player Adrian Peterson of the Minnesota Vikings as Petersen prepares to arrive at a court appearance at the Lee G. Alworth Building and the Montgomery County 9th District Court in Conroe, Texas on October 8, 2014 in Conroe, Texas. Peterson did not enter a plea, and after about an hour in the courtroom the hearing was reset. A tentative trial date was set for Dec. 1. Petersen is facing charges of reckless or negligent injury to a child. (Photo by Scott Halleran/Getty Images)
CONROE, TX - OCTOBER 08: NFL player Adrian Peterson of the Minnesota Vikings enters the courtroom with his wife Ashley Brown and his attorney Rusty Hardin (R) at the Lee G. Alworth Building and the Montgomery County 9th District Court on October 8, 2014 in Conroe, Texas. Petersen is facing charges of reckless or negligent injury to a child. (Photo by David J. Phillip-Pool/Getty Images)
Minnesota Vikings running back Adrian Peterson, right, sits with his wife Ashley Brown Peterson, left, during his first court appearance Wednesday, Oct. 8, 2014, in Conroe, Texas A Texas judge has tentatively set a Dec. 1 trial date for Peterson on a charge of felony child abuse for using a wooden switch to discipline his 4-year-old son. (AP Photo/David J. Phillip, Pool)
Minnesota Vikings running back Adrian Peterson, left, listens to attorney Brian Wice, right, while making his first court appearance Wednesday, Oct. 8, 2014, in Conroe, Texas. A judge tentatively set a Dec. 1 trial date for Peterson on a charge of felony child abuse for using a wooden switch to discipline his 4-year-old son. (AP Photo/David J. Phillip, Pool)
Minnesota Vikings running back Adrian Peterson, center, leaves the courtroom with his attorney Rusty Hardin, left, after making his first court appearance Wednesday, Oct. 8, 2014, in Conroe, Texas. A Texas judge has tentatively set a Dec. 1 trial date for Peterson on a charge of felony child abuse for using a wooden switch to discipline his 4-year-old son. (AP Photo/David J. Phillip, Pool)
CONROE, TX - OCTOBER 08: NFL player Adrian Peterson of the Minnesota Vikings chats with his attorney Rusty Hardin (R) during a court appearance at the Lee G. Alworth Building and the Montgomery County 9th District Court on October 8, 2014 in Conroe, Texas. Peterson did not enter a plea, and after about an hour in the courtroom the hearing was reset. A tentative trial date was set for Dec. 1. Petersen is facing charges of reckless or negligent injury to a child. (Photo by David J. Phillip-Pool/Getty Images)
This photo provided by the Montgomery County sheriff’s office shows the booking photo of Adrian Peterson. Peterson was indicted in Texas for using a branch to spank one of his sons and the Minnesota Vikings promptly benched him for their game Sunday, Sept. 14, 2014 against the New England Patriots. Peterson turned himself in early Saturday at a jail in Montgomery County, near Houston, where he has a home. He was processed and released. (AP Photo/Montgomery County sheriff’s office)
The Montgomery County home of running back Adrian Peterson is shown Saturday, Sept. 13, 2014, in Spring, Texas, north of Houston. Peterson was indicted in Texas for using a branch to spank one of his sons. He turned himself in early Saturday at a jail in Montgomery County and was processed and released according to a jail records official. (AP Photo/David J. Phillip)
Minnesota Vikings running back Adrian Peterson gives his son Adrian Jr. a kiss following an NFL football training camp practice, Friday, Aug. 1, 2014, in Mankato, Minn. (AP Photo/Charlie Neibergall)
NASHVILLE, TN - AUGUST 28: Running back Adrian Peterson #28 of the Minnesota Vikings looks on during a preseason game against the Tennessee Titans at LP Field on August 28, 2014 in Nashville, Tennessee. (Photo by Ronald C. Modra/Sports Imagery/ Getty Images)
ST. LOUIS, MO - SEPTEMBER 7: Adrian Peterson #28 of the Minnesota Vikings rushes during a game against the St. Louis Rams at the Edward Jones Dome on September 7, 2014 in St. Louis, Missouri. (Photo by Michael B. Thomas/Getty Images)
Adrian Peterson accepts the award for best comeback at the ESPY Awards on Wednesday, July 17, 2013, at Nokia Theater in Los Angeles. (Photo by John Shearer/Invision/AP)
In this Aug. 16, 2014, photo, Minnesota Vikings running back Adrian Peterson (28) warms up before a NFL preseason football game against the Arizona Cardinals in Minneapolis.Millions of people using the top three fantasy football platforms have generated three different answers to the question of that top draft pick. Yahoo says LeSean McCoy of Philadelphia. ESPN says Adrian Peterson. CBS Sports says it’s Jamaal Charles of Kansas City. (AP Photo/Ann Heisenfelt)
Minnesota Vikings running back Adrian Peterson greets fans before an NFL preseason football game against the Kansas City Chiefs in Kansas City, Mo., Saturday, Aug. 23, 2014. (AP Photo/Charlie Riedel)
FILE - In this Dec. 1, 2013, file photo, Minnesota Vikings running back Adrian Peterson, left, tries to break a tackle from Chicago Bears free safety Chris Conte during the fourth quarter of an NFL football game in Minneapolis. Long before quarterbacks took center stage, the NFL was a running backs league. From Red Grange to Jim Brown to O.J. Simpson to Walter Payton to Emmitt Smith, the workhorse back has been a symbol of toughness and perseverance. (AP Photo/Ann Heisenfelt, File)
Minnesota Vikings running back Adrian Peterson, right, gets a block from offensive tackle Matt Kalil as St. Louis Rams defensive end Robert Quinn, left, gives chase during the third quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)
Carolina Panthers cornerback Captain Munnerlyn, left, chases down Minnesota Vikings running back Adrian Peterson during the first half of an NFL football game in Minneapolis, Sunday, Oct. 13, 2013. (AP Photo/Ann Heisenfelt)
Minnesota Vikings running back Adrian Peterson (28) talks with reporters at the end of an NFL organized team activity at the Vikings football practice facility in Eden Prairie, Minn., Thursday, May 29, 2014.(AP Photo/Andy Clayton-King)
Minnesota Vikings quarterback Matt Cassel, right, fakes a handoff to running back Adrian Peterson during NFL football training camp, Sunday, July 27, 2014, in Mankato, Minn. (AP Photo/Charlie Neibergall)
In this Sunday, Dec. 15, 2013, photo, Injured Minnesota Vikings running back Adrian Peterson stands on the sidelines during the first half of the Vikings' NFL football game against the Philadelphia Eagles in Minneapolis. Peterson returned to practice for Minnesota on Friday, Dec. 20, and is expected to play in Sunday's game at Cincinnati as long as he doesn't have any setbacks with his sprained right foot. The league's second-leading rusher, Peterson is listed as questionable for the Vikings (AP Photo/Ann Heisenfelt)
Minnesota Vikings owner Zygi Wilf, right, applauds running back Adrian Peterson as he is introduced prior to groundbreaking ceremonies for the new Vikings NFL football stadium, Tuesday Dec. 3, 2013, in Minneapolis. AP Photo/Jim Mone)
Minnesota Vikings' running back Adrian Peterson smiles, during a press conference at the Grove Hotel in Watford, north London, Wednesday, Sept. 25, 2013. The Vikings play Pittsburgh Steelers on Sunday in a NFL regular season football game at Wembley Stadium in London. (AP Photo/Sang Tan)
Vikings runningback Adrian Peterson catches a ball during their football practice at the Grove Hotel in Watford, England, Thursday Sept. 26, 2013. The Pittsburgh Steelers are to play the Minnesota Vikings in the NFL International Series at Wembley Stadium in London on Sunday, Sept 29. (AP Photo/Sean Ryan, NFL)
Adrian Peterson of the Minnesota Vikings arrives at the 2nd Annual NFL Honoros, on Saturday, Feb. 2. 2013 in New Orleans (Photo by Dario Cantatore/Invision/AP)
Adrian Peterson of the Minnesota Vikings accepts the NFL.com Fantasy Player of the Year award at the 2nd Annual NFL Honors on Saturday, Feb. 2, 2013 in New Orleans. (Photo by AJ Mast/Invision/AP)
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EDEN PRAIRIE, Minn. (AP) -- The NFL Players Association has filed an expedited grievance with the NFL to reinstate Minnesota Vikings running back Adrian Peterson.

The NFLPA cited Monday "explicit language in a signed agreement" from Sept. 18, when Peterson was placed on a special commissioner's exempt list following his indictment on felony child abuse in Texas. Peterson pleaded no contest Tuesday to a lesser charge of misdemeanor reckless assault, freeing him from the court system provided he fulfills the terms of his probation.

The league began a review Thursday of his case under the personal conduct policy, but it said Peterson would remain on paid leave until the process is completed.

That didn't sit well with the union.

The NFLPA demanded in a letter to the NFL last week that Peterson be allowed to rejoin the Vikings immediately until any determination of any discipline.

"As of now, they have failed to respond or comply," the NFLPA said. "It is our obligation to protect all players' rights, and we will pursue any and all breaches of any contract between a player and his team or the NFL."

The league didn't immediately respond Monday to requests for comment.

NFLPA Seeking Reinstatement For Peterson

The Vikings come off their bye week still waiting for the NFL to act but hardly pinning any plans on a possible Peterson return.

"We'd just prepare like he's not going to be here until we hear differently," coach Mike Zimmer said.

The Vikings offered no hints Monday what their plan would be if Peterson is reinstated by the league. They play at Chicago this Sunday, and in a 48-word statement said the team's focus is on preparing for the Bears.

"As an organization, we respect and understand the league's process," the Vikings said.

The league has offered Peterson a hearing prior to issuing any punishment. It also requested he submit relevant information regarding his case and meet with designated experts who will make recommendations for discipline to Commissioner Roger Goodell.

Goodell announced in August a stiffer penalty for players involved with domestic violence. The guideline now calls for a six-game suspension for a first offense, though the injuries Peterson acknowledged causing his 4-year-old son occurred in May. Peterson has said he didn't mean harm in hitting the boy with a wooden switch. He said was applying the same type of corporal punishment he received as a child.

Zimmer said the Vikings have not been given a timetable by the league for a conclusion.

"When those decisions are made, then we can make decisions. Until then, really our hands are tied."

Coaches and players have said they'd welcome Peterson back. There was no concern expressed about a distraction, either during the wait or after a potential return.

"More than the distractions that we've had this season? No. This team has been pretty resilient," Zimmer said.

Said wide receiver Greg Jennings: "We focus on the Bears and let everyone who's dealing with the whole Adrian situation deal with that. I'll continue to pray for him and his family and things like that, but we have to focus on what we can control."

NOTES: TE Kyle Rudolph, out since sports hernia surgery on Sept. 23, took part in "a little bit of everything" in practice. He could play against the Bears. "We're hopeful, but we'll see as the week goes on," Zimmer said. ... On the first day of snow of the season, the Vikings naturally held their workout inside. But they've ordered a bubble to keep the outdoor field warm enough for them to practice in the elements through the winter. "We just didn't expect it to be this bad this soon," Zimmer said. ... Practice squad QB Pat Devlin suffered an unspecified injury in the weight room Monday and didn't practice. Another practice squad, QB Chandler Harnish, is on the injured list with a broken foot. The Vikings only have two QBs on the active roster.

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