When he'd finished running on the field, a good 15 minutes after his teammates had come in from practice, Ryan Mathews entered the locker room on Friday evening.
A few steps inside, a veteran teammate asked Mathews a casual yet loaded question, accompanied by a smile that was more of a smirk.
“You all right?”
Mathews, still breathing heavily, quickly replied that he was.
It's been a rough couple days for Mathews, who was unable to finish Wednesday's conditioning test, prompting incessant teasing (and some incredulity) from teammates.
Mathews, as he did the challenges that pockmarked his rookie season, has faced this latest struggle straight on, without excuse.
“My cardio is real good; I don’t get tired,” Mathews said. “It’s the speed work. I haven’t been doing much speed work like that. There’s a couple things I probably should have done differently in the offseason, conditioning my legs.”
Mathews showed up to some of this spring’s Philip Rivers-organized workouts, including the week in June that players considered to be like a minicamp. But he had to pull out of what many Chargers described as fairly easy conditioning drills on the first day of camp.
To atone, Mathews has been doing extra running after practices and said he will continue to do so as long as necessary.
“It’s making sure I’m accountable for what I didn’t get done in the offseason,” Mathews said. “It’s my legs. If you want the ball 20-25 times a game, it’s about having the legs.”
Whatever slow start to camp he is enduring – and any fitness issue has been virtually undetectable in practice as he takes his reps with the first team – Mathews insists he is wiser and stronger for having endured a disappointing rookie season in which he was slowed by a high ankle sprain suffered in the season’s second game and also burdened by the weight of expectations.