2018 NFL Draft: Getting to know interesting prospects from Chiefs local pro day
Jack Cochrane (@jacko_cochrane) / X
Justin Herbert injured as mistakes doom Chargers in loss to Chiefs - Los Angeles Times
The 1 UDFA with Best Chance to Make the Roster in Every NFL Team's Training Camp, News, Scores, Highlights, Stats, and Rumors
Pre-Camp Breakdown: The Duo of Nick Bolton and Willie Gay Jr. Could Be Special
Chiefs starting LB Willie Gay suspended 4 games by NFL - The San Diego Union-Tribune
All the South Dakota football players who made NFL rosters in 2022
Captain Cochrane or Mr. 300, Jack has been a special player for USD - University of South Dakota Athletics
Captain Cochrane or Mr. 300, Jack has been a special player for USD - University of South Dakota Athletics
Jack Cochrane, Waverly's connection to the NFL, Waverly Newspapers
Dallas Goedert, Jack Cochrane add to South Dakota's Super Bowl history - Mitchell Republic
Projecting Chiefs' 53-man roster: Tod Palmer previews Tuesday's roster cuts
Captain Cochrane or Mr. 300, Jack has been a special player for USD - University of South Dakota Athletics