ATLANTA (AP) -Bobby Petrino resigned as Atlanta Falcons coach on Tuesday, having lasted only 13 games with the NFL team. A person within the league told The Associated Press that Petrino quit to return to the college ranks at Arkansas.
A few months later, Vick came under investigation for a grisly dogfighting operation that eventually led him to plead guilty to federal charges. He was sentenced Monday to 23 months in prison without ever taking a snap for Petrino.
A source familiar with Patrino's decision, speaking on condition of anonymity because the school had not made an official announcement, said he was going to Arkansas. The Razorbacks have been looking for a coach for two weeks to replace Houston Nutt, who resigned after a tumultuous season and took the Mississippi job.
The school had no immediate comment on its coaching search, but called a 11:30 ET news conference for a "major announcement."
The Falcons declined further comment beyond a terse, two-paragraph statement released Tuesday night. Owner Arthur Blank and general manager Rich McKay were scheduled to hold a news conference Wednesday.
Petrino did not answer his cell phone or a call placed to his Atlanta-area home. His brother, Falcons receivers coach Paul Petrino, declined comment when reached on his cell phone.
"I don't think I can say anything about it right now," he said. "I'm sorry."
After losing Vick, Bobby Petrino tried three starting quarterbacks without success. The Falcons are 3-10 and assured of the 32nd season of .500 or worse in their 42-year history.
The resignation of Petrino was another jarring blow in a surreal year for the Falcons, who had dealt with Vick's legal troubles since the first day of training camp. A plane flew over the team's practice facility pulling a sign that said: "New team name? Dog Killers?"
That was a far cry from Petrino's introductory news conference, when he talked of his reasons for leaving Louisville.
"I was able to see the commitment that has been made here," he said. "I believe this is truly the best football job in the NFL. It was an easy decision for me."
Of course, he had no idea what Vick was doing in his spare time.
Petrino's stint was one of the shortest for a non-interim coach since the 1970 NFL-AFL merger. Pete McCulley was fired after starting out 1-8 with San Francisco in 1978, and Sid Gillman lasted only 10 games in his second stint as San Diego coach, going 4-6 in 1971 before quitting.
In an interesting twist, Lou Holtz coached the New York Jets for 13 games in 1976. He went 3-10, then left the team with one game remaining to become Arkansas' coach.
Petrino leaves with the third-worst winning percentage among Atlanta coaches. Only Norb Hecker, who was 4-26-1, and Marion Campbell, who went 17-51 in two stints as head coach, rank below Petrino's .231 mark.
In four years as Louisville's coach, Petrino produced a 41-9 record and some of the highest-scoring teams in the country. But the Falcons were anemic without Vick, ranking 24th in total yards and 30th in scoring.
Atlanta also was plagued by injuries on the offensive line, which forced Petrino to start two players who weren't even drafted out of college.
Just hours after Vick's sentencing in Richmond, Va., Atlanta took its fourth straight double-digit loss, 34-14 to the New Orleans Saints.
"Not a good day," Petrino said afterward.
The resignation had to be a major surprise to Blank, who fired Jim Mora just two seasons after he led the Falcons to the NFC championship game, and lured Petrino with a lucrative contract.
Before Monday's game, Blank said he felt better than ever about his decision to hire Petrino given all the adversity the team faced this season.
"I feel real fortunate we have a terrific guy leading our team, our CEO, in Bobby Petrino," Blank said. "I think he's proven to me he's a better head coach than we thought he was going to be, dealing with a set of cards we didn't see unfold this year, which probably never in the history of the NFL has anything like this happened. Bobby has done a wonderful job dealing with all of these issues. He's kept the players focused."
But there were signs of dissension, especially in the way Petrino dealt with his players.
He ran the team with an aloof style, feeling no reason to share his decisions on personnel with the affected players. He could walk through the locker room without speaking to anyone and was openly criticized by two of the team's stars, Pro Bowlers Hall and Alge Crumpler.
Petrino drew the ire of the veterans with his decision to cut nose tackle Grady Jackson, one of the team's most productive defensive linemen, during the bye week. Quarterback Joey Harrington was noticeably perturbed a few weeks ago when, after leading the Falcons to two straight wins, he heard from the media that Petrino still considered injury prone Byron Leftwich the starter.
They have been outscored by an average of 18.5 points in their last four defeats.
After the latest loss, Petrino sounded as though he was still committed to getting the Falcons turned around.
"We'll come back on Wednesday to take a look at it, and then we'll get back to work," he said. "We have to find something to rally around."
But clearly, Petrino already had decided to abandon the sinking ship.