Jack Duffin
Cap expert
Jack Duffin is a well-known cap expert with extensive knowledge of NFL salary cap management. He has worked in various roles within the NFL, including as a cap consultant for teams. Duffin is respected for his in-depth analysis and insight into NFL salary cap trends. He has been featured in various media outlets, including podcasts and publications. Duffin's expertise has been valuable to teams and fans alike, helpin...
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