Miami Dolphins Arian Foster (34) scores a touchdown during a game against the Atlanta Falcons at Camping World Stadium in Orlando,FL. ( Tom DiPace via AP)

Miami Dolphins running back Arian Foster (34) runs the ball for a touchdown in the first half of a preseason game as Atlanta Falcons free safety Ricardo Allen (37) defends, Thursday, Aug. 25, 2016 in Orlando,Fla. The Miami Dolphins dolphins won 17-6. (Logan Bowles/NFL)

Miami Dolphins running back Arian Foster (34) runs against the Atlanta Falcons during the first half of an NFL preseason football game in Orlando, Fla., Thursday, Aug. 25, 2016.(AP Photo/Phelan M. Ebenhack)

Running back Arian Foster (23) of the Houston Texans rushes upfield against the Detroit Lions November 22, 2012 at Ford Field in Detroit, Michigan. Houston won 34 - 31. (Al Messerschmidt via AP)

Houston Texans running back Arian Foster (23) runs for a touchdown in action against the Jacksonville, Jaguars on Sunday December 28, 2014 in Houston, Texas (Damian Strohmeyer via AP)

Houston Texans running back Arian Foster (23) rushes for a gain during an NFL football game against the Jacksonville Jaguars at EverBank Field on Sunday, Oct. 18, 2015 in Jacksonville, Fla. (Perry Knotts/NFL)

Houston Texans running back Arian Foster, left, falls into the end zone after catching a 56-yard pass for a touchdown as Philadelphia Eagles cornerback Bradley Fletcher, right, defends during the second quarter of an NFL football game, Sunday, Nov. 2, 2014, in Houston. (AP Photo/Patric Schneider)

Houston Texans' Arian Foster (23) runs for a touchdown against the Indianapolis Colts during the second quarter of an NFL football game in Houston on Oct. 9. 2014. (AP Photo/Patric Schneider, File)

Houston Texans running back Arian Foster (23) celebrate after rushing for a touchdown as tackle Chris Clark (74) and wide receiver Cecil Shorts (18) come to congratulate him during the first half an NFL football game against the Jacksonville Jaguars in Jacksonville, Fla., Sunday, Oct. 18, 2015. (AP Photo/Phelan M. Ebenhack)

Houston Texans' Arian Foster (23) tries to escape Indianapolis Colts defenders Trent Cole (58) and D'Qwell Jackson (52) during the first half of an NFL football game Thursday, Oct. 8, 2015, in Houston. (AP Photo/Patric Schneider)

Houston Texans running back Arian Foster (23) runs past Pittsburgh Steelers strong safety Troy Polamalu (43) in the first quarter of the NFL football game against the Pittsburgh Steelers, Monday, Oct. 20, 2014, in Pittsburgh. (AP Photo/Gene J. Puskar)

Houston Texans running back Arian Foster (23) runs into the end zone for a touchdown during the second quarter of an NFL football game against the Detroit Lions at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Duane Burleson)

Houston Texans running back Arian Foster (23) reaches the ball across the goal line for a touchdown after eluding tackle by Pittsburgh Steelers inside linebackers Lawrence Timmons (94) and Terence Garvin (57) during the final minutes in the fourth quarter of an NFL football game in Pittsburgh, Monday, Oct. 20, 2014. The Steelers won 30-23. (AP Photo/Gene J. Puskar)

Houston Texans running back Arian Foster (23) runs with the ball as Eagles defender Brandon Boykin (22) tries to tackle during a NFL football game against the Philadelphia Eagles on Sunday November 2, 2014, in Houston. The Eagles beat the Texans 31-21.(AP Photo/Matt Patterson)

Houston Texans running back Arian Foster (23) gets past the Houston Texans middle linebacker Jeff Tarpinian during the second half of an NFL football game in Indianapolis on Dec. 14, 2014. (AP Photo/AJ Mast)

Houston Texans' Chris Myers (55), Duane Brown (76) and C.J. Fiedorowicz (87) celebrate with Arian Foster (23) following Foster's touchdown run against the Dallas Cowboys during the second half of an NFL football game, Sunday, Oct. 5, 2014, in Arlington, Texas. (AP Photo/Brandon Wade)

Houston Texans running back Arian Foster gets pass the Houston Texans middle linebacker Jeff Tarpinian to get to the end zone during the second half of an NFL football game in Indianapolis, Sunday, Dec. 14, 2014. The touchdown was negated by a penalty. (AP Photo/AJ Mast)

Houston Texans running back Arian Foster (23) rushes against the Baltimore Ravens as Courtney Upshaw (91) attempts the tackle during an NFL football game Sunday, Dec. 21, 2014, in Houston. (AP Photo/Matt Patterson)

Houston Texans running back Arian Foster (23) dives over Tennessee Titans safety Chris Hope, bottom, for a first down after catching a pass in the second quarter of an NFL football game Sunday, Nov. 28, 2010, in Houston. (AP Photo/David J. Phillip)

Running back Arian Foster #23 of the Houston Texans dives into the end zone for a touchdown during week ten action between the Houston Texans and Chicago Bears at Soldier Field in Chicago, IL on Nov. 11, 2012 (Todd Rosenberg/NFL)

Running back Arian Foster #23 of the Houston Texans is tackled by safety Chris Conte #47 of the Chicago Bears at Soldier Field in Chicago, IL on Nov. 11, 2012 (Todd Rosenberg/NFL)

Houston Texans running back Arian Foster (23) scores a touchdown during an NFL football game against the Jacksonville Jaguars at EverBank Field on Sunday, Sept. 16, 2012 in Jacksonville, FL. (Perry Knotts/NFL)

Houston Texans running back Arian Foster (23) in the second quarter of an NFL football game against the San Diego Chargers Sunday, Nov. 7, 2010 in Houston. (AP Photo/Dave Einsel)

Houston Texans running back Arian Foster (23) running with the football during the NFL football game between the Houston Texans and the Baltimore Ravens on October 21, 2012 at Reliant Stadium, Houston, Texas. The Texans beat the Ravens 43-13. (AP Photos/David Drapkin)

Houston Texans' Arian Foster arrives for the inaugural NFL Honors show Saturday, Feb. 4, 2012, in Indianapolis. (Perry Knotts/NFL)

Houston Texans running back Arian Foster (23) leaps into the end zone for a touchdown against the Miami Dolphins in the second quarter of an NFL football game, Sunday, Sept. 9, 2012, in Houston. (AP Photo/Eric Gay)

Houston Texans running back Arian Foster (L) and Kansas City Chiefs running back Jamaal Charles look on during the Fedex Air and Ground Players of the Year press conference at the Super Bowl XLV media center in the Dallas Sheraton in Dallas, Texas on February 2, 2011. (Gary A. Vasquez/NFL)

Houston Texans running back Arian Foster (23) runs the ball against the Cincinnati Bengals during the AFC Wild Card Playoff game at Reliant Stadium in Houston, TX on Monday, January 7, 2012. (Aaron M. Sprecher/NFL)

Houston Texans running back Arian Foster poses for a portrait at the NFL Network studio on Jan. 24, 2012 in Culver City, CA. (Alix Drawec/NFL)

Arian Foster (23) of the Houston Texans runs against DeMarcus Van Dyke (23) of the Oakland Raiders at Reliant Stadium on October 9, 2011 in Houston, Texas. (Aaron M. Sprecher/NFL)

Houston Texans running back Arian Foster (23) leaps over players as he escapes from Tennessee Titans linebacker Stephen Tulloch (55) in the first quarter of an NFL football game on Sunday, Dec. 19, 2010, in Nashville, Tenn. (AP Photo/Joe Howell)

Houston Texans running back Arian Foster (23) breaks away from Pittsburgh Steelers' Troy Polamalu (43) and LaMarr Woodley (56) in the fourth quarter of an NFL football game Sunday, Oct. 2, 2011, in Houston. Foster went on to score a touchdown. (AP Photo/Dave Einsel)

Houston Texans running back Arian Foster smiles before an NFL football game against the Cleveland Browns Sunday, Nov. 6, 2011, in Houston. (AP Photo/David J. Phillip)

Houston Texans running back Arian Foster (23) runs down the sideline as Jacksonville Jaguars defensive back Kevin Rutland (22) and strong safety Dwight Lowery (25) pursue him during the first half of an NFL football game in Jacksonville, Fla., Sunday, Nov. 27, 2011. (AP Photo/Phelan M. Ebenhack)

Houston Texans running back Arian Foster (23) against the Cincinnati Bengals during the fourth quarter of an NFL wild card playoff football game Saturday, Jan. 7, 2012, in Houston. (AP Photo/Eric Gay)

Houston Texans running back Arian Foster (23) celebrates a rushing touchdown in the first half of an NFL preseason football game against the New Orleans Saints in New Orleans, Saturday, Aug. 25, 2012. (AP Photo/Bill Haber)

Houston Texans running back Arian Foster (23) runs for a first down during the second quarter of an NFL football game against the Jacksonville Jaguars on Sunday, Nov. 18, 2012, in Houston. (AP Photo/Patric Schneider)

Houston Texans running back Arian Foster (23) runs for a 25-yard touchdown as Indianapolis Colts safety Melvin Bullitt (33) tries to tackle him during the fourth quarter of an NFL football game Sunday, Sept. 12, 2010, in Houston. Foster had three touchdowns in the Texans' 34-24 win. (AP Photo/David J. Phillip)

Houston Texans running back Arian Foster (23) dives for the end zone to score a fourth quarter touchdown on a 6 yard run that cuts the Indianapolis Colts lead to 27-17 during the NFL week 8 football game against the Indianapolis Colts on Monday, November 1, 2010 in Indianapolis, Indiana. The Colts won the game 30-17. (AP Photo/Paul Spinelli)

Houston Texans running back Arian Foster (23) gestures toward Tampa Bay Buccaneers fans during the second quarter of an NFL football game on Sunday, Nov. 13, 2011, in Tampa, Fla. (AP Photo/Margaret Bowles)

Houston Texans running back Arian Foster #23 running with the football 42 yards for a touchdown in the fourth quarter during the NFL game, Cincinnati Bengals against the Houston Texans, NFL divisional playoff football, on Saturday, January 7, 2012 at Reliant Stadium in Houston, Texas. The Texans beat the Bengals 31-10. (AP Photo/David Drapkin)

Houston Texans Running back Arian Foster (23) jumps into the stands after scoring a touchdown during a Wildcard Playoff game against the Cincinnati Bengals, Sunday, January 7, 2012 in Houston, TX. (AP Photo/Bill Baptist)

Tennessee's Arian Foster (27) dives for a first down as South Carolina's Akeem Auguste (3), Darian Stewart (24) and Stoney Woodson (36) try to stop him during the first half of an NCAA college football game Saturday, Nov. 1, 2008, at Williams-Brice Stadium in Columbia, S.C. (AP Photo/Mary Ann Chastain)

Tennessee tailback Arian Foster (27) leaps for a touchdown in their 16-13 win over Alabama in their college football game, Saturday, Oct 21, 2006 in Knoxville, Tenn.(AP Photo/Wade Payne)

Tennessee's Arian Foster points to the fans after scoring a touchdown during a college football game against Southern Mississippi Saturday, Sept. 8, 2007 in Knoxville, Tenn. Tennessee won 39-19.(AP Photo/Wade Payne)