Coach Mike Smith liked what he saw.
Davis completed 14 of 24 passes for 175 yards, with a touchdown and two interceptions, in a 24-14 loss at Jacksonville in the preseason finale Thursday night.
"I thought he handled it well," Smith said.
The Falcons cut Chris Redman earlier in the week and signed Luke McCown to be Matt Ryan's backup. Redman spent five seasons with the Falcons, the last four as Ryan's little-used reserve. Redman struggled in the preseason, completing just 53 percent of his passes with one interception.
McCown stayed on the sideline against the Jaguars, giving Davis a chance to make a final impression. Davis held his own against Jacksonville's starters early and later found Kevin Cone for a 49-yard scored that tied the game at 14 in the third quarter.
"It was a learning experience for me," Davis said. "I still have to improve a lot, the speed of the game, making good reads, throws. I'm confident it will come. I've been improving since I first got to camp, and I'll keep working at it."
The teams took vastly different approaches to the game. The Jaguars (3-1) played their offensive starters into the second quarter; the Falcons (1-3) sat their offensive stars and played most of their defensive regulars just one play. Two starters -- linebacker Akeem Dent and defensive tackle Peria Jerry -- played considerably more.
"We felt we got enough work done with those guys in the first three games," Smith said. "We told them they were going to play one series and they got it. It was quick and short."
The results hardly showed that.
Jaguars quarterback Blaine Gabbert fumbled on the opening play. Trying to pitch to Rashad Jennings, Gabbert's toss hit fullback Greg Jones in the backside. The Falcons recovered, and Jacquizz Rodgers scored on the next play. Gabbert and his fellow starters stayed in for 25 plays, including an 18-play drive that ended on an errant fourth-down pass, but failed to score.
"Whenever you can string together that many plays is a positive," Gabbert said. "We'd like to finish that with a touchdown, of course. But the ability to execute for 10 or 11 minutes consecutively is pretty good."
Gabbert completed 7 of 12 passes for 64 yards. Several of his misses were poor throws. He barely overthrew Laurent Robinson on what would have been a 61-yard TD connection.
"That's a play I have to hit," Gabbert said. "Laurent is wide open and we have to find a way to get him the ball. It's one of those where it's a matter of two inches. We are perfectionists and we will get that corrected."
Parmele ran six times for 56 yards, including a 14-yard touchdown to tie the game in the second quarter. Elliott, of Florida A&M, caught two passes for 85 yards, including a 77-yard catch and run in which he broke two tackles before finding the end zone. He also continued to shine on special teams, breaking double teams and making tackles all over the field.
"The 24 hours leading up to the game was hard," Elliott said. "I couldn't sleep; it was like the first day of school. I believe I will sleep well tonight. I did everything I could."
"I made sure I put something on film every day that makes the coaches say, `We've got to keep this kid," Elliott said.
Henne completed 4 of 6 passes for 106 yards, with a touchdown and an interception. The pick came when running back Keith Toston tipped a pass over the middle that landed in Dominique Franks' hands. The play did little to help Toston land a roster spot.
Parmele's performance didn't help, either.
Parmele and Toston have been vying for the third-string spot behind Jennings and Montell Owens. Parmele averaged more than 9 yards a carry. Toston finished with 71 yards on 13 carries. Jennings carried 11 times for 34 yards before heading to the bench for good. Owens did not play after developing stiffness in a knee earlier this week.
"It's what I needed to do," Parmele said. "I needed to show that I knew the system and I showed that with some of my accomplishments. ... I put a lot of pressure on myself just to show I could learn the system."
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Redskins coach Jay Gruden said he was left like everyone else -- scratching his head over how Robert Griffin III went from being cleared one day to out the next with concussion symptoms.
Dallas Cowboys wide receiver Dez Bryant will go into the regular season without having taken a snap in the preseason.
Bengals QB Andy Dalton left Saturday's 21-10 preseason win over the Bears as a precaution with a neck injury that appeared to happen on his first and only series of the night.
Baltimore Ravens wide receiver Steve Smith and Washington Redskins cornerback Chris Culliver were ejected with less than a minute left in the first quarter of Saturday night's preseason game.