TALLAHASSEE, Fla. -- It’s sort of a running joke among the Florida State defensive backs. It’s a confident group -- ranked No. 1 in the nation two years running -- so no one admits when they’re overmatched, but they know covering Kelvin Benjamin is a tough job, and so they can’t help but laugh when someone else tries to do it.
Lamarcus Joyner, all 5-foot-8 of him, has battled Benjamin for jump balls in practice, but how many corners can combat a 6-foot-5 frame?
P.J. Williams is tall enough to at least pose a threat on those plays, but then, he has to account for Benjamin’s surprising burst of speed, too. How may 6-5 receivers get used on end-arounds, after all?
Terrence Brooks plays with a unique blend of speed and physicality, but mixing it up with Benjamin isn’t exactly fun. A receiver with size and quickness that still likes to hit, to block downfield -- how many players in the country do that?
“It’s like it’s easy for him,” Brooks said. “I don’t think they make him anymore in the factories.”
This is how it’s been since Benjamin arrived at Florida State in 2011, a physical freak of nature who performed such astonishing feats of athleticism and strength on the practice field that the accounts from teammates were often met with skepticism from those who hadn’t seen it firsthand. But making it look easy was actually what made life hard for Benjamin.
His first year was a waste. He was overweight, unprepared and redshirted.
The 2012 season represented a big step forward, but still a disappointment. His focus wandered, and his production waned. He caught 30 balls, but he had just 52 receiving yards in the final five games of the season.
This season, however, Benjamin is blossoming into the player his teammates always knew he could be -- a monster few defensive backs are capable of taming.
“Anybody can make mistakes and have a season like  and throw excuses out there,” Benjamin said. “I felt like the season just improved me as a player.”
Benjamin’s improvements began in the weight room. He shed some excess pounds and got into the best shape of his life. He hit the film room, studying the playbook with renewed vigor, knowing a new quarterback was taking the reins of the offense, and he’d have a fresh start and a bigger role. He talked with Rashad Greene and Kenny Shaw, the veterans of the receiving corps, about finally showing the rest of the world what had so often been confined to the practice field.
“He’s a lot more focused mentally than anything,” Greene said. “He’s always had the ability, the skill, the talent. But the way he’s been locked in and just been all in for the team -- he can tell you, he’s really focused compared to what he was last year. And it’s showing all around.”
It’s helped, too, that Benjamin’s role has increased dramatically.
A year ago, the receiving corps was deep -- a solid mix of veterans and younger players all eager for their share of throws. For Benjamin, however, there simply weren’t enough footballs to go around. He’d be on the sideline for long stretches, then his head wasn’t in the game when he took the field.
But this offseason, Florida State lost three seniors for the season before fall camp concluded, and that’s meant a tight rotation on game days and plenty of throws for Greene, Shaw and Benjamin, who are now all within reach of 1,000 yards.
“A receiver wants to touch the ball as many times as you touch it in practice, and my first season, I wasn’t doing that,” Benjamin said. “I let that get to me, wanting the ball more and the rotation. This year, we stay on the field until we finish the game. It’s just staying in there and having that feeling that consistently you’re in the game and you’re warm and can go out there and do it.”
In last week’s win over Florida, Benjamin was constantly in quarterback Jameis Winston’s sights. He had a career-high nine catches for 212 yards and three touchdowns. It was the first time a Florida State receiver topped the 200-yard mark in 11 years. It was the eighth-best single-game total in school history, and Winston had predicted it earlier in the week.
"I said, 'KB, you are an unstoppable force. If you go out there and do what you're supposed to do, no one can cover you,'" Winston recalled after the win.
None of it comes as a surprise, of course. Just look at Benjamin, and it’s always been obvious he would become a star. There simply aren’t other receivers who do what he can do.
Duke corner Ross Cockrell said the key is to challenge Benjamin at the line of scrimmage, play physical with him. But really, Cockrell is grasping at straws. Benjamin has five inches and 50 pounds on the Duke corner.
“We'll be working all week on that answer,” Duke coach David Cutcliffe said of defending Benjamin. “We don't have anybody that can line up and match up physically with him. He's just a monster and with great skills.”
Benjamin has always been a monster, but after three years, Jimbo Fisher has finally convinced him to prepare as if he were a mere mortal. Now those skills are well refined, and Benjamin presents a matchup as perplexing for defenders as any in college football.
And that’s when Florida State’s own defensive backs can break character and admit, covering the monster can’t be done. They know. They’ve tried.
“Seeing him go against other guys,” Brooks said, “we sit there and laugh about it.”