Detroit acquired Carl Brettschneider from the Cardinals for…

The Exchange

Detroit and the Cardinals exchanged Carl Brettschneider and Mike Rabold on July 31, 1960. Independent player histories agree on that date, making it stronger than the one-day-later date previously attached to the row. The package itself is straightforward: Brettschneider went to Detroit, while Rabold went to the Cardinals.

Arizona Cardinals Return

Detroit acquired Carl Brettschneider from the Cardinals for Mike Rabold on July 31, 1960. Brettschneider provided the Lions with several seasons of useful defensive service, while Rabold's Cardinals stay was much shorter. That difference gives Detroit the stronger realized return and supports a Lions win, with Detroit at B and the Cardinals at C+.

Detroit Lions Return

The Cardinals received Mike Rabold from Detroit in the July 31, 1960 exchange for Carl Brettschneider. Rabold's tenure with the franchise was brief, while Brettschneider became a multi-season contributor for the Lions. Arizona still received a legitimate player return, but the shorter payoff leaves the Cardinals behind Detroit in hindsight and supports a C+ grade.

Value in Hindsight

Neither side acquired a transcendent star, so the grade gap should remain measured. Detroit's advantage comes from sustained service rather than a dramatic peak. When two veterans are exchanged directly, multiple useful seasons from one side against a brief tenure on the other are enough to create a clear but not overwhelming winner.

Final Verdict

Detroit Lions Win. Detroit earns a B, while the Cardinals receive a C+. Brettschneider's multi-season contribution gives the Lions the better realized football return from an otherwise modest player swap.