OPINION

By Vinnie Iyer

updated 11:07 p.m. ET June 2, 2008

We already know what's the worst that could happen with the Dallas Cowboys and their gamble to trade for Pacman Jones: He behaves badly off the field again, and he doesn't play for them — or anyone — in the 2008 NFL season.

So it's time to focus on the positives of their move with the news of league commissioner Roger Goodell agreeing to Jones' "partial reinstatement" on Monday. It means that Jones has been cleared to participate in the Cowboys' organized team activities, all the way through training camp.

Jones is essentially on a three-month trial run. Goodell has stated he would make a decision on full reinstatement no latter than September 1.

Three months is a short time for even an athlete as gifted as Jones to get back in the swing after a year off from the pro game. Because quickness and swiftness are crucial to playing at a high level at cornerback, it will take him more time and work to get up to speed than players at other positions.

Ideally for the Cowboys' defense, Jones would eventually start opposite Pro Bowl corner Terence Newman, allowing them to move Anthony Henry to nickel back or free safety and ease in rookie Mike Jenkins in nickel and dime packages.

Realistically for the Cowboys' defense, Jones won't get there this season. The better bet is having Jones contribute as a good cover nickel back, making the occasional big play with enough athleticism to overmatch most No. 3 and slot receivers.

If he does get the green light to play for the Cowboys, Pacman's biggest impact likely will come as a return man. That position doesn't require much readjustment after a long layoff -- it's a simple "get the ball and go" role.

The Cowboys could definitely use a spark there. They were tied for 18th in kickoff return average and tied for 16th in punt return average last season, failing to produce a touchdown from either unit.

On kickoffs, the Cowboys combined to produce 22.3 yards a pop in '07. Jones would be an upgrade with his career average of 26.2 yards.

How good is Jones on punts? In 2006, he was simply awesome, averaging 12.9 yards and running back three for touchdowns. The Cowboys produced an 8.7-yard average in '07, so Jones would be a different kind of threat there.

Considering how potent the Cowboys' offense already is, the thought of Jones helping it with better field position and additional points is scary.

Jones has a good opportunity to right himself -- on a team with few weaknesses where he can fill more of a luxury than a need. If he doesn't screw up this chance, chances are, he will be fun to watch in Dallas.

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