that's nice and all, but you complete ignored that the economics of the NFL have COMPLETELY changed since then. You're example holds no weight in light of the huge increases in the salary cap every year that has left even the most cap-strapped teams in good positions.
Meanwhile even that's a bad example - after Buddy Ryan left, the next four years were (unbelievably) the best four year stretch in Arizona Cardinals history, going 7-9, 4-12, 9-7 and 6-10, with teams that actually had a considerable amount of talent on them starting with Eric Swann, Rob Moore, Frank Sanders, Jamir Miller, Simeon Rice and Aeneas Williams.
Hell, even if you throw Buddy's years in there, you actually have 8-8, 4-12, 7-9, 4-12, 9-7, 6-10 - pretty much the strongest run the Cardinals have ever had where they reached .500 or better the only two times they've been in existence out in Arizona, as well as another 7-9 team. I mean, you do realize that when they were spending money, that in 3 of those 6 years, duing week 13, the Cardinals were actually positioned to control their own destiny for a playoff spot and in one of those years in the last week of the season, they were still playing for a shot at the playoffs? That's a hell of a lot better than being eiliminated by Halloween, which is what regularly happens on Graves' watch.
Meanwhile, as we're continually in good health cap-wise, apparently the "wise" way to do things, we've also been horrific the last four years. Doesn't make much sense does it?