These college football coaches are likely to make headlines this season, for better or worse. Diaz's charge in 2019 will be to orchestrate an offensive turnaround after last season's underachieving 7-6 mark. Les Miles, KansasAP Photo/Orlin WagnerDavid Beaty won just six games in the four seasons before Les Miles got to Kansas. Willie Taggart, Florida StateAP Photo/Mark WallheiserIt's rare to think of a Florida State football coach on the hot seat. Chris Klieman, Kansas StateAP Photo/Orlin WagnerChris Klieman takes over for Bill Snyder, who retired again after his second stint at Kansas State.

Miami Hurricanes quarterbacks Tate Martell (left) and N'Kosi Perry are battling for the No. CORAL GABLES, Fla. - Now that Jarren Williams has won the starting quarterback job, the battle continues to find his backup. "It's good to have a guy," Miami Hurricanes head coach Manny Diaz says of the quarterback battle headed into the 2019 season. So who's the guy who'll back up the guy? Although Williams may be Diaz's guy, Diaz stressed that he believes the Hurricanes can win with all three.

CORAL GABLES, Fla. - The Miami Hurricanes have named Jarren Williams as the team's starting quarterback for week one of the season. Hurricanes head coach Manny Diaz made the announcement Monday, selecting the redshirt freshman Williams over redshirt sophomores N'Kosi Perry and Tate Martell. Williams will be under center when Miami opens the season Aug. 24 vs. Florida in Orlando. However, we feel like Jarren has the greatest upside due to his passing ability, his instincts and his determination." Williams played in one game during his true freshman season after being a four-star recruit out of high school in Georgia.

Redshirt sophomore Tate Martell, redshirt sophomore N'Kosi Perry and redshirt freshman Jarren Williams are all vying for the starting quarterback job. CORAL GABLES, Fla. - With the season opener against Florida in Orlando just two weeks away, the starting quarterback job for Miami remains up for grabs. "When we get a guy, we're going to get our guy and we're going to go play with our guy," Diaz told reporters. Redshirt sophomore Tate Martell, redshirt sophomore N'Kosi Perry and redshirt freshman Jarren Williams are vying for the No. Now we get a guy, and now we're asking if we have a guy," Diaz said.

Miami Hurricanes quarterback Tate Martell, who transferred from Ohio State, prepares to throw the football during a spring scrimmage, April 13, 2019, in Coral Gables, Florida. CORAL GABLES, Fla. - The Miami Hurricanes don't have a starting quarterback yet. The Canes held a scrimmage that was closed to the media on Sunday. All three guys led a touchdown drive, which was encouraging to me. N'Kosi Perry is battling transfer Tate Martell and Jarren Williams for the starting job.

Miami Hurricanes quarterback Tate Martell, who transferred from Ohio State, prepares to throw the football during a spring scrimmage, April 13, 2019, in Coral Gables, Florida. CORAL GABLES, Fla. - Three Miami Hurricanes are vying for the starting quarterback job and the competition is intense. Tate Martell transferred to Miami during the offseason. Against Savannah State, Williams completed one pass and rushed for a 1-yard touchdown. He finished with a 4-2 record as starting quarterback.

Miami tight end Brevin Jordan was asked about competition on Sunday. Jordan said, "The competition is tight. I don't even know how to explain it, but it's really tight right now. They all look really good and I have a close relationship with all three of them. The competition has been going on since Spring practice when the NCAA approved Martell's transfer to Miami.