Seattle Seahawks running back Marshawn Lynch runs in the second half of an NFL NFC wild card playoff football game against the New Orleans Saints, Saturday, Jan. 8, 2011, in Seattle.

Lynch's 67-yard touchdown earned the nickname Beast Quake. Video of Beast Quake

Players of the Seattle Seahawks celebrate the touchdown run by Marshawn Lynch during the game against the New Orleans Saints during the 2011 NFC wild-card playoff game at Qwest Field on Jan. 8, 2011 in Seattle.

Seattle Seahawks' Marshawn Lynch tosses candy toward fans at a parade for NFL football's Super Bowl XLVIII champions on Wednesday, Feb. 5, 2014, in Seattle.

Marshawn Lynch (24) catches the ball at the 2015 NFC Championship Game between the Seattle Seahawks against the Green Bay Packers, on Jan. 18, 2015 in Seattle.

Seattle Seahawks running back Marshawn Lynch (24) runs the ball as Green Bay Packers outside linebacker Nick Perry (53) defends during the NFC Championship Game at CenturyLink Field on Sunday, Jan. 18, 2015 in Seattle.

Oakland Raiders running back Marshawn Lynch (24) leaps over for a touchdown during a Week 3 NFL football game against the Miami Dolphins on Sunday, Sept. 23, 2018 in Miami Gardens, Fla.

Seattle Seahawks running back Marshawn Lynch (24) runs away from New York Giants defenders Terrell Thomas, left, Jacquian Williams (57) and others for a touchdown during the first quarter of an NFL football game Sunday, Oct. 9, 2011, in East Rutherford, N.J.

Oakland Raiders running back Marshawn Lynch (24) runs the football during an NFL football game against the Cleveland Browns on Sunday, Sept. 30, 2018, in Oakland, Calif.

Seattle Seahawks running back Marshawn Lynch (24) celebrates during the game against the New York Giants during an NFL football game, Sunday, Nov. 9, 2014, in Seattle.

Retired NFL running back Marshawn Lynch waves to fans as he drives an injury cart onto the field with rapper E-40 prior to the NCAA college football game between Washington and California on Saturday, Nov. 5, 2016, in Berkeley, Calif.

Seattle Seahawks running back Marshawn Lynch (24) during an NFL football game against the the Chicago Bears on Saturday, Aug. 23, 2014 in Seattle.

Seattle Seahawks running back Marshawn Lynch (24) celebrates a first down run during the second half of NFL Super Bowl XLIX football game against the New England Patriots on Sunday, Feb. 1, 2015, in Glendale, Ariz.

Buffalo Bills' Marshawn Lynch (23) runs under pressure from Baltimore Ravens' Corey Ivy (35) and Ray Lewis (52) during the second quarter of an NFL football game at Ralph Wilson Stadium in Orchard Park, N.Y., Sunday, Oct. 21, 2007.

Seattle Seahawks running back Marshawn Lynch (24) warms up before an NFL football game against the Washington Redskins in Landover, Md., Monday, Oct. 6, 2014.

Seattle Seahawks running back Marshawn Lynch (24) dives for a touchdown against the New England Patriots offense during Super Bowl XLIX at University of Phoenix Stadium on Sunday, Feb. 1, 2015, in Glendale, Ariz.

Seattle Seahawks' Marshawn Lynch (24) scores a touchdown past Philadelphia Eagles' Nate Allen (29) during the second half of an NFL football game, Sunday, Dec. 7, 2014, in Philadelphia.

Seattle Seahawks running back Marshawn Lynch (24) dives into the end zone for a touchdown during an NFL football game against the San Francisco 49ers at Levi's Stadium on Thursday, Oct. 22, 2015 in Santa Clara, Calif.

Seattle Seahawks quarterback Russell Wilson, right, celebrates with running back Marshawn Lynch after Lynch scored a touchdown against the Oakland Raiders in the first half of an NFL football game, Sunday, Nov. 2, 2014, in Seattle.

Seattle Seahawks' Marshawn Lynch launches himself in to a flip into the end zone on a touchdown against the Atlanta Falcons in the second half of a NFL football game, Sunday, Oct. 2, 2011, in Seattle.

Oakland Raiders running back Marshawn Lynch (24) carries the ball during an NFL football game against the Dallas Cowboys on Sunday, Dec. 17, 2017 in Oakland, Calif.

Seattle Seahawks running back Marshawn Lynch (24) during an NFL regular season game against the San Francisco 49ers on Sunday, Dec. 8, 2013 in San Francisco.

Seattle Seahawks' Marshawn Lynch, left, douses Russell Wilson and the Vince Lombardi Trophy with a bottle of sparkling wine at a rally following a parade for the Super Bowl champions on Feb. 5, 2014 in Seattle.

Seattle Seahawks running back Marshawn Lynch (24) gives a thumbs up while holding a bag of Skittles during the NFL Super Bowl XLIX Media Day event at the U.S. Airways Center on Tuesday, Jan. 27, 2015 in Phoenix.

Seattle Seahawks running back Marshawn Lynch (24) warms up prior to an NFL divisional playoff football game against the Carolina Panthers on Sunday, Jan. 17, 2016 in Charlotte, N.C.

Seattle Seahawks running back Marshawn Lynch leaps into the end zone for a touchdown against the Arizona Cardinals during the second half of an NFL football game, Sunday, Dec. 21, 2014, in Glendale, Ariz.

Oakland Raiders running back Marshawn Lynch (24) during an NFL preseason football game against the Detroit Lions on Friday, Aug. 10, 2018 in Oakland, Calif.

Buffalo Bills running back Marshawn Lynce runs against the Miami Dolphins in the second half of an NFL football game in Orchard Park, N.Y., on Sunday, Nov. 29, 2009.

Oakland Raiders running back Marshawn Lynch (24) carries the ball in front of Miami Dolphins linebacker Kiko Alonso (47) during a Week 3 NFL football game on Sunday, Sept. 23, 2018 in Miami Gardens, Fla.

Oakland Raiders running back Marshawn Lynch (24) is introduced before an NFL football game against the Denver Broncos in Oakland, Calif., Sunday, Nov. 26, 2017.

Seattle Seahawks running back Marshawn Lynch (24) is tackled by San Francisco 49ers cornerback Nate Clements (22) in an NFL football game in San Francisco, Sunday, Dec. 12, 2010.

Oakland Raiders running back Marshawn Lynch (24) carries the ball during an NFL football game against the New York Giants on Sunday, Dec. 3rd, 2017, in Oakland, Calif.

Buffalo Bills running back Marshawn lynch runs the ball against the Cleveland Browns during the NFL football game in Orchard Park, N.Y., Sunday, Oct. 11, 2009.

Oakland Raiders running back Marshawn Lynch (24) stands on the field during a week 6 NFL football game against the Seattle Seahawks on Sunday, Oct. 14, 2018 in London.

Seattle Seahawks running back Marshawn Lynch (24) throws a pass during the NFL Super Bowl XLVIII football game against the Denver Broncos at MetLife Stadium on Sunday Feb. 2, 2014 in East Rutherford, New Jersey.

Seattle Seahawks running back Marshawn Lynch (24) is chased by Chicago Bears linebacker Brian Iwuh (52) in the first half of an NFL football game in Chicago, Sunday, Oct. 17, 2010.

Seattle Seahawks running back Marshawn Lynch (24) runs against San Francisco 49ers cornerback Tarell Brown (25) in an NFL football game in San Francisco, Sunday, Sept. 11, 2011.

Seattle Seahawks running back Marshawn Lynch (24) during an NFL divisional playoff football game against the Carolina Panthers on Sunday, Jan. 10, 2015 in Seattle.

California's Marshawn Lynch (10) runs past Arizona State's Robert James (29) during the second half of their college football game on Saturday, Sept. 23, 2006 in Berkeley, Calif.

California's Marshawn Lynch, left, jumps to high-five fans after their college football game against Arizona State on Saturday, Sept. 23, 2006 in Berkeley, Calif.

Buffalo Bills top NFL football draft pick Marshawn Lynch holds up a jersey during a news conference at Ralph Wilson Stadium in Orchard Park, N.Y., Monday, April 30, 2007.

Seattle Seahawks' Marshawn Lynch watches from the side lines the second half of an NFL football game against the Cincinnati Bengals, Sunday, Oct. 30, 2011, in Seattle.

Buffalo Bills running back Marshawn Lynch hams it up with two hula girls during the AFC Pro Bowl football team photo session at the Ihilani Resort and Spa Friday, Feb. 6, 2009, in Kapolei, Hawaii.

California running back Marshawn Lynch runs the 40-yard dash during workouts at the NFL Combine in Indianapolis, Sunday, Feb. 25, 2007.

Oakland Raiders running back Marshawn Lynch (24) lights the ceremonial torch for former team owner Al Davis prior to an NFL football game between the Oakland Raiders and the Denver Broncos on Monday, Dec. 24, 2018, in Oakland, Calif.

Marshawn Lynch of the Seattle Seahawks, left, and former running Back Alvin Bowen, visit the Pyramids of Giza, in Cairo, Egypt, on Feb. 29, 2016. The players are on a visit to Egypt with American Football Without Barriers, a non-profit organization that educates disadvantaged children in the United States and overseas.