The No. 1 overall pick had an early case of the jitters, short-arming a pitch and bobbling a snap the first two plays, looked poised while hitting four of his first five passes, then ended with an extended rough patch in the Minnesota Vikings' 28-7 preseason-opening victory Saturday night.
"It was fun to get out there, get hit a couple times, get hit, get knocked down, get back up," Bradford said. "Just getting back into the flow of a football game was fun."
Sage Rosenfels, chasing Tarvaris Jackson for the Vikings' quarterback job while Brett Favre waffles on his future, was a standout even though both starting wide receivers are out with injuries. Rosenfels threw for 157 yards and two touchdowns in the second quarter against the Rams' second-teamers and added a 71-yarder to Marko Mitchell in the third quarter, finishing 23 of 34 for 310 yards.
The 32-year-old Rosenfels knew before the game that he would be getting a lot of playing time.
"Mentally I was going into the game thinking like it's a full game, it's not going to be one series or two series and out," Rosenfels said. "I got more and more comfortable as the game went on. It's been a while since I've been out there, seeing real live action. A lot of guys did a lot of good things."
Jackson started but wasn't out there for long, taking six snaps on the opening series while going 2 of 4 for 11 yards.
Vikings coach Brad Childress had no news on the Favre front.
"I didn't have a vision before the game. Nothing's changed," Childress said. "You know, you can't have your cell phones with you out on the sidelines."
Bradford completed only two of his last eight passes against Vikings second-teamers, finishing 6 of 13 for 57 yards while getting sacked four times. The Vikings gave the 2008 Heisman Trophy winner's surgically repaired right shoulder a battle test with Jayme Mitchell getting 1.5 sacks on consecutive plays in the second quarter.
"I took a couple, landed on the shoulder," Bradford said. "It's not sore at all. We'll see tomorrow how it feels, but right now it feels great."
Bradford's debut probably should be graded on a curve, given Pro Bowl running back Steven Jackson did not take a snap and the Rams were the NFL's puniest offense even with Jackson while going 1-15 last season. Jackson and Vikings star running back Adrian Peterson both dressed but only watched.
The Rams were handicapped the most, getting outgained 414-150, even though Childress took out all the starters except center Jon Cooper after the first series.
"In the first quarter we did a decent job," coach Steve Spagnuolo said. "After that I think it's obvious we've got a lot of things to work on, both sides of the ball.
"We've got plenty of time, nobody's panicking."
One of the players most victimized by the Vikings was right tackle Jason Smith, the second overall pick last year who's been bothered by a broken toe much of training camp.
St. Louis is 6-42 the last three seasons, a big reason the Edward Jones Dome was officially only two-thirds full with announced attendance of 40,801.
Bradford is the backup for now behind veteran A.J. Feeley. But Feeley was shaky, narrowly avoiding interceptions on two passes that could have been returned for touchdowns while going 3 of 6 for 19 yards.
Danny Amendola scored on a 93-yard punt return for the Rams, but fumbled away his next chance at the Rams 16 that led to Rosenfels' 2-yard touchdown pass to Logan Payne five plays later to tie it at 7. Garrett Mills whipped linebacker Chris Chamberlain on a 65-yarder the next series to put the Vikings ahead.
"Better now than in the regular season," Amendola said. "Try to get the kinks worked out."
Jason Vander Laan, a record-breaking quarterback at Division II Ferris State, will get a shot at making the Jets as a tight end.
Will Smith's wife accepted a degree from the University of Miami's inaugural MBA program for artists and athletes on the slain former Saints defensive end's behalf Thursday.
With all six draft picks signed, the Falcons are the first NFL team to have its entire 2016 class under contract.
The Rams bolstered their roster by signing 19 undrafted free agents, including Ian Seau -- the nephew of Hall of Fame linebacker Junior Seau.
Cornerback Brandon Williams didn't see his daughters, now 7 and 2, much during college, but hopes being drafted by the Cardinals means a change there.
The Jaguars signed both of their sixth-round draft picks on Thursday to four-year deals worth about $2.4 million each.