Every transaction below comes from an explicit player-to-trade
relationship in the TradeVerdicts database. Name-only substring
matching is not used.
The cards summarize the date, teams, assets, grades, and verdict.
Open the full trade page for the complete analysis and sourcing
context. Grading standards are explained in the
TradeVerdicts methodology.
Chronological Timeline
3 Recorded Trades
Oldest to newest
Trade 1 of 3
Indianapolis Colts and Minnesota Vikings
Even Trade Tier: minor
Confidence: high
Minnesota Vikings received rights to Larry Kramer from Indianapolis/Baltimore Colts for John Campbell and 1966 eighth round pick (#120-Jerry Allen). The recorded outcome does not show enough separation to identify a clear winner.
Pittsburgh Steelers Win Tier: standard
Confidence: high
Pittsburgh acquired linebacker John Campbell from Baltimore on September 29, 1965, for veteran center Buzz Nutter. Campbell immediately started all 14 games for the Steelers and remained a substantial starter through 1968, while Nutter played 13 games with six starts in his final NFL season. The longevity gap gives Pittsburgh the stronger return from a straightforward veteran swap.