Santonio Holmes did act like much of a team captain in the Jets’ season-ending loss to the Dolphins. (Lynne Sladky/Associated Press)

A 100-yard rushing performance from a third-string tailback against a second-string defense. A 300-yard passing game from a backup against a lineup of backups and backups to backups. (And only time will tell whether Matt Flynn’s spectacular performance for the Packers on Sunday was an illusion. Given that he was playing against a mostly-inspired Lions team and looked absolutely composed all day, here’s betting that it was no mirage.)

For the teams that had already qualified for the playoffs, the final regular season games rarely provide memorable moments. And the playoffs provide the opportunities for those teams to leave their fans with memories — good or bad — for the off-season.

But for those teams whose seasons end in the final regular season weekend, that last game often provides an image that will linger for months thereafter. And that was certainly the case for two teams and their respective star wideouts — the Jets’ Santonio Holmes and the Cardinals’ Larry Fitzgerald.

With the Jets still fighting for a playoff spot in their game against the Dolphins, the cameras found their star receiver (and team captain!) Holmes sitting by himself at the end of the bench. Apparently, offensive coordinator Brian Shottenheimer pulled Holmes from the game before one of the Jets’ most important drives of the season because of Holmes’ conduct in the huddle , and teammates have since accused Holmes of quitting on the team. Subsequent reports have indicated that Holmes’ conduct on Sunday was part of his on-going brooding that included criticizing Mark Sanchez’s efforts to spark the team’s pride during meetings earlier in the week. Again, keep in mind that Holmes is one of the Jets’ captains, a decision that was questioned when Rex Ryan first announced it and that looks even worse now.

Arizona Cardinals wide receiver Larry Fitzgerald had one heck of a day on Sunday — and he did it while spitting up blood. (Paul Connors/Associated Press)

Jets fans who happened to be watching Fitzgerald’s performance surely had one thought on their minds: Holmes wouldn’t even have been on the field during a meaningless game, let alone have dived for that ball. And all indications are that they would have been right.

In sports and in life, we often talk about the importance of character. Those two lasting images — one star receiver sulking on the bench while another star receiver refused to quit — is a reminder of why we do so.

Holmes and Fitzgerald played against each other in one of the most exciting Super Bowls any of us have ever seen. Holmes’ game-winning touchdown catch may have been our final memory of that game, erasing the memory of Fitzgerald’s own touchdown moments earlier. But there is a reason that the Steelers released Holmes after that catch, and there is a reason the Cardinals signed Fitzgerald to a long-term contract. It is the same reason the Jets will ultimately part ways with Holmes, and the same reason that it is Fitzgerald we will all remember 20 years from now.

Both the Jets and the Cardinals fell short of the playoffs this year. Holmes left the Jets and their fans with concerns and consternation. Fitzgerald left the Cardinals and their fans with smiles on their faces.

NFL Playoffs coverage from Washington Post Sports:

Early Lead: Rookie quarterbacks take center stage for Bengals, Texans

NFL Playoffs: Schedule and game previews

Post Sports Live: NFL wild-card weekend predictions

Darkhorses: First round has produced four of past six Super Bowl winners