GAINESVILLE, Fla. -- Throughout the offseason, Florida knew its program depth would be tested.
The Gators lost seven starters from last year's defense and knew Week 1 would mean a match up against a veteran Toledo offense that averaged more than 445 yards of total offense in 2012.
In fall camp Florida lost three starters on offense to injury. And Saturday saw five players suspended, including two starters on defense.
Throw in a head coach who believes in playing his best freshmen, and there were so many new faces on Florida Field it's a wonder there were any game programs left unsold.
"We're taught by our coaches, especially [head coach Will] Muschamp, when there's a man down to man up," linebacker Neiron Ball said. "If there's a man down, the next player's got to be ready."
Muschamp, who expects this year's defense to be just as good as last year despite all the new starters, is standing by the motto. He expects injuries and he doles out discipline knowing he can weather a suspension to an important player.
"We're not going to make excuses at Florida, regardless of injury, sickness, whatever the situation may be," he said. "We're just going to move forward. That's why you have a deep roster and that's why you recruit guys who don't ask you about the depth chart 400 times. You recruit guys who want to come in here and compete.
"A lot of young guys, they were a little big-eyed walking out of the locker room. But [it was good] for them to get that experience. I think we played 15 freshmen, eight or nine true and then seven redshirt guys. So that's good to get those young guys playing. The way it is in college football now, you've got a bunch of guys coming out early, you might as well play the [young] guys."
Leading the way, however, was running back Mack Brown. Not a new face, but maybe an anonymous one. Brown has toiled in orange and blue for more than three years, amassing just 40 career carries, despite once having four-star recruiting status. Still, Muschamp said he wasn't at all surprised at Brown's performance.
The redshirt junior was Florida's workhorse on Saturday, rushing for 25 times for 112 mostly tough yards and two first-half touchdowns. He drew the starting assignment because sophomore Matt Jones is still recovering from a viral infection.
Brown's reaction to possibly losing the starting nod next week against the in-state rival Miami Hurricanes?
"You know what, we need [Jones] back, man," Brown said. "We've got about four to five backs. You need a lot of backs in a season. Can't wait to see Matt Jones back. Really can't wait to see him."
Sharing the starting backfield duties with Brown on Saturday was fullback Gideon Ajagbe, another forgotten redshirt junior who credits an offseason switch from linebacker with providing his first chance at playing time. He cashed in with his first career touchdown, a wide-open 4-yard pass from Jeff Driskel.
To hear Ajagbe tell it, he was simply the next man up, as Florida limited the playing time of incumbent starter Hunter Joyer, who is dealing with a pulled hamstring.
"It was fun. It was cool," Ajagbe said of the pregame locker-room scene where so many new players were slated for more prominent roles. "I know everybody was jacked up for it."
When the players line up to come out of the tunnel during Florida's pregame introductions, the starters get to lead the way. Of all the new faces at the front of the line, Brown might have been the most emotional.
"You lose a lot of confidence over the years, not playing," he said. "The last time I started was my senior year of high school.
"I had tears in my eyes. I felt like I was useless the last couple of years."
Not Saturday. With a man down, Jones and other Gators manned up.