College player coverage. Explore dated rosters and player details for 266 FBS and FCS programs. Every saved roster entry has a dated summary. Selected profiles include additional official-source background. Coverage varies by school; coaching backgrounds, program history and FAQs are still being expanded. Please check source dates and confirm changes with the schools. Division II, Division III and NAIA directories are not yet included.
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Jack Shaffer played varsity football at Bismarck in North Dakota. He earned first-team all-state recognition as both a junior and senior and also played basketball.
Additional background from the official biography retained October 15, 2026: His track career included state runner-up finishes in both the shot put and discus as a junior, following fifth-place finishes in both events as a sophomore.
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