Miami Dolphins quarterback Josh Rosen (3) prepares to hand the ball off in an NFL preseason game against the Jacksonville Jaguars, Thursday, Aug. 22, 2019, in Miami Gardens, Fla. (Margaret Bowles via AP)

Miami Dolphins quarterback Ryan Fitzpatrick (14) alerts the offensive line to a defensive scheme in an NFL preseason game against the Jacksonville Jaguars, Thursday, Aug. 22, 2019, in Miami Gardens, Fla. (Margaret Bowles via AP)

Miami Dolphins running back Mark Walton (9) carries as New Orleans Saints defensive back Chris Banjo (31) tries to tackle in the first half of an NFL preseason football game in New Orleans, Thursday, Aug. 29, 2019. (AP Photo/Gerald Herbert)

New Orleans Saints quarterback Teddy Bridgewater (5) passes in the first half of an NFL preseason football game against the Miami Dolphins in New Orleans, Thursday, Aug. 29, 2019. (AP Photo/Butch Dill)

New Orleans Saints quarterback Taysom Hill (7) tries in vain to cross the pylon as he carries against Miami Dolphins defensive end Dewayne Hendrix (73) in the second half of an NFL preseason football game in New Orleans, Thursday, Aug. 29, 2019. (AP Photo/Butch Dill)

Miami Dolphins quarterback Jake Rudock (5) passes in the first half of an NFL preseason football game against the New Orleans Saints in New Orleans, Thursday, Aug. 29, 2019. (AP Photo/Bill Feig)

New Orleans Saints wide receiver Emmanuel Butler (17) pulls in a touchdown pass over Miami Dolphins cornerback Torry McTyer (24) in the first half of an NFL preseason football game in New Orleans, Thursday, Aug. 29, 2019. (AP Photo/Butch Dill)