Ashaad Mabry didn’t tell his mother he’d decided to give up football.

He knew she wouldn’t let him. So only a few weeks after his mom had dropped him off to begin his career at Oklahoma State, Mabry walked into the coaches’ offices, relinquished the scholarship he’d always wanted, packed his bags and traveled home to San Antonio.

Corchelle Mabry finally found out when her youngest son marched into her office at the Career Point College day-care center.

She burst into tears.

“I honestly wanted Ashaad to stay at Oklahoma State,” Corchelle said. “He loves football, that’s what he wants to do. And I didn’t want him to not fulfill his dream, trying to take care of Mom.”

Corchelle had been trying to hide her medical condition from her son. A mild stroke she suffered at the beginning of the summer had already prompted Mabry to delay his enrollment at Oklahoma State, and she knew how protective all three of her sons could be.

Battling diabetes and hypertension, Corchelle had been struggling to adjust to her medication since the stroke, but she kept saying she was fine on the phone, trying to get her son to dive deep into his new life with the Cowboys.

Mabry knew something was wrong anyway.

All three of the Mabry brothers could always tell when their mother was struggling. Divorced when Mabry was 3 years old, Corchelle raised her three sons alone. Ashaad, Marquell and Bryan watched her beat uterine cancer, fighting her way through an emergency hysterectomy, when they were children. No matter the circumstances, Corchelle always found a way to keep them in school, well-fed and on the football field.

The Mabry boys responded by becoming fiercely protective of their mother.

When Mabry was 14, funds got tight, forcing the family to live in a hotel room that cost $50 per night, and at one point, Corchelle found herself unable to pay for two nights in the hotel while she waited for her next paycheck to arrive. Frustrated, Corchelle arranged for the boys to sleep at their father’s house, and she planned to spend the night in her car alone.

Except that when she tried to drop the boys off, they refused to get out of the car.

“You raised us to be men and take care of our mom, so if you’re going to sleep in the car, then we’re going to sleep in the car together,” Mabry told his mother. “Nobody’s going to hurt you as long as we’re all around you.”

Mabry left Oklahoma State in the same spirit of family solidarity. Bryan and Marquell were both working full-time, helping their mother pay medical bills. Even though he’d harbored NFL dreams since he was 8, the youngest Mabry was determined to get a job at a distribution center for a Texas-based grocery chain and help her pay for her medication.

“But she wouldn’t let me,” Mabry said.

After her tears cleared, Corchelle put her foot down.

“You want to really help me? You want me not to have another stroke?” she told her son. “I need you to stay in school, get your education and fulfill your dreams.”

An opportunity was waiting right down the road. The University of Texas at San Antonio was getting ready to open the first season of a startup program, headed by former Miami coach Larry Coker. A friend gave Mabry the phone number for UTSA assistant coach Perry Eliano.

UTSA’s coaching staff couldn’t believe it. A couple of weeks before the program opened the first training camp in its history, a coveted Big 12 recruit from a local high school, San Antonio MacArthur, was being dropped into the Roadrunners’ lap.

“I looked at some of the video of him,” Coker said. “It didn’t take very long to decide, that’d be a guy it’d be nice to have on our team.”

Mabry had a hard time convincing only one person. Corchelle, who took classes at UTSA in college, was skeptical.

“I did put it down, because he was at a top school, and I was like, ‘Ashaad, (Oklahoma State’s) on TV, people can see you,’” Corchelle said. “And he said, ‘Everything that you have preached about, Mom, and now you’re talking about them being a startup? You said if God has it in the plan, it will work out.’”

Truth be told, Mabry thought he’d given up any chance at an NFL career.

He had signed with Oklahoma State to follow in the footsteps of Kevin Williams, then a star for the Minnesota Vikings. By playing at UTSA, Mabry thought he was simply paying for his education.

“I thought it was over, for sure,” Mabry said. “But then I started getting better and everything, and after my junior year, I was hearing good things, and my dream just kind of came back into the light.”

Playing at UTSA proved to be better than Mabry ever expected. Able to be at home in a matter of minutes, Mabry had a son and stood by his mother’s side while she beat another form of cancer.

During his junior year, Corchelle was diagnosed with synovia sarcoma, a tissue cancer that produced an enormous tumor on her elbow. Mabry was right by her side while she underwent surgery and radiation, then recovered.

And this time, Mabry made his mom proud by flourishing on the football field while she battled the disease. A devastating force inside as a junior and senior year, Mabry helped put the Roadrunners on the map. When Mabry signed with the Saints in May, he became one of the first two Roadrunners — along with safety Tristan Wade, who signed with Seattle — to earn an NFL contract.

“It means a lot to our program,” Coker said. “First of all, it gives you credibility. People say, ‘These guys are getting really good players, they can play anywhere,’ and they’re in our program. You know, regardless of however they got here, it’s a real feather in our cap.”

A big man with a surprising ability to disengage from blocks and make a tackle, Mabry has spent most of training camp working as the Saints’ backup nose tackle behind John Jenkins, and he’s firmly in the mix of a crowded group of undrafted free agents fighting for a spot on the 53-man roster in New Orleans.

Mabry’s family has followed every step. Corchelle, who is taking care of Mabry’s 3-year-old son, Cameron, during camp, made the 25-hour drive to Baltimore for the Saints’ first preseason game, then repeated the effort with an eight-hour drive to New Orleans to watch her son play against the Patriots last weekend.

Two preseason games remain for Mabry to lock up a roster spot. A dream he almost abandoned is still alive.

“He’s a fighter, and he’s really trying to make that team,” Corchelle said. “He told me last week, whether they take him on or not, he’s getting a Saints tattoo. Because they believed in me like you did and at least gave me a chance.”

Mabry’s family will be watching the whole way.