ANTA CLARA, Calif. — Following Jordan Mason’s 147-yard rushing effort on Monday, San Francisco 49ers coach Kyle Shanahan has praised the tailback’s hard-charging style but has truly emphasized his impressive stamina.
After all, the 49ers just emerged from a training camp in which nearly every other runner, including Christian McCaffrey, Elijah Mitchell, Isaac Guerendo and Patrick Taylor Jr., was sidelined with injuries, leaving the lion’s share of the summer workload to Mason. Then on Monday, he carried the ball 28 times, the most for a 49ers runner in the Shanahan era.
How did he emerge from such a demanding game? Is he sore, worn down, bruised?
“When I’ve seen him, he hasn’t mentioned anything. The trainers haven’t mentioned anything,” Shanahan said on Wednesday. “He ran so hard in that game and he seems good to go.”
The secret behind that staying power? Mason this week credited someone well-known for antagonizing him and his offensive teammates, Fred Warner.
The 49ers middle linebacker has a gift for riling up teammates. He’s the loudest player on the field in any practice and he’s known for singling out offensive opponents he senses are ready to take the next step in their development.
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