https://theathletic.com/1146327/Lou encouraged Darrius to play multiple sports because it would make him better at football. Work on your crossover in basketball, Lou said, because it’ll make you quicker off the line of scrimmage as a wide receiver. Practice catching baseballs in center field, he advised, because it’ll improve your hand-eye coordination and help you catch footballs.
Lou’s best attribute as a football player was his knowledge of the game. Packers veterans have already noticed Shepherd’s high football IQ, for which he credits his father.
“Shep literally knows protections that I don’t know,” Pro Bowl receiver Davante Adams said. “I don’t know really any of the protections, and he’s got a few of them down already. That just shows the edge that he has. … I don’t know how useful the protection and knowing that is going to be for him, but that’s just another thing that he’s got on the next guy.
“I have a lot of respect for him.”
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Lou battled health issues for most of his life, starting with kidney failure when he was a kid. When he was diagnosed with cancer in 2016, doctors didn’t know why. They ran tests to see if the immunosuppressive drugs Lou took for his kidney transplants caused it, but they never found the tumor’s origin.
One doctor even called it a “freak cancer,” Amy said.
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Six months before Lou died, despite the fact he could barely walk at the game, he watched Darrius catch the only touchdown of his redshirt junior season, a 50-yard score in North Dakota State’s national championship game win against James Madison.
Just two months before he died, he watched Darrius receive his diploma. Graduating wasn’t a big deal to Darrius, but “it meant the world” to Lou.
To have his father watch those two moments in person, landmark moments that may not have been possible without Lou’s guidance, offered Darrius solace.
After Lou died last July, nine of Shepherd’s NDSU teammates, five coaches and the school’s athletic director flew down to Missouri together. They knew how much Shepherd’s father meant to him.
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Last fall, his younger sister Cheyenne was nominated for homecoming queen at Blue Springs High School. Usually, fathers walk arm in arm with their daughters during the ceremony, but Lou passed away several months prior.
Amy asked her son if he wanted to fly down for the ceremony and walk with his sister instead because NDSU didn’t play that week, but Darrius said he may have practice. He asked then-NDSU head coach Chris Klieman if he could be excused to join his sister. Klieman loved the idea.
“Shep would’ve done anything for any of his brothers at North Dakota State,” Klieman said. “We were trying to do whatever we could for him and his family.”
Shepherd landed on a Friday morning, and Amy dropped him off at a friend’s house to hide. His sister had no idea he was there. As Amy walked her daughter down a ramp leading to the field, ready to let her walk out alone in front of the crowd, Darrius was hiding around the corner.
He popped out, walked alongside his sister as Dad for the day and the crowd erupted.
“She was so excited to see me,” Shepherd said. “It was just a really good moment for my family, especially my mom and my brother and sister, just being able to all be together for that special moment for her.”
“People were crying and cheering,” Amy said. “It was a really special moment. She didn’t win, but you wouldn’t have known it from that night.”
More in the article but it's a pretty good one on Shepherd.