Mettenberger led the go-ahead touchdown drive that was capped by Sankey's 3-yard scoring run late in the game as Tennessee recovered from a slow start for a 24-17 preseason win over the Atlanta Falcons on Saturday night.
Tennessee (2-1) took its first lead on the 3-yard touchdown run by Sankey, the second-round pick from Washington, with 5:45 remaining. Sankey got the call again, running off right guard for the 2-point conversion.
Sankey had no carries in the first three quarters, but delivered on the key drive.
"It felt good that we were able to put the drive together and finish it off," said Sankey, the first running back taken in this year's NFL draft.
"I'm picking up this offense at a good rate," Mettenberger said.
Atlanta (1-2) led 17-3 late in the first half and 17-10 at halftime.
Atlanta's Matt Ryan was sharp, spreading his passes around as he completed 18 of 23 passes for 224 yards and two touchdowns.
Hester has found a home in Atlanta's three- and four-receiver sets.
"I think it's going to be a nice package for him, putting all four of those guys on the field at the same time," Ryan said of Hester.
Julio Jones broke two tackles on a 52-yard touchdown catch that showed encouraging evidence he has fully recovered from the broken right foot that ended his 2013 season.
With Atlanta leading 7-3 in the second quarter, Jones caught a pass from Ryan for what appeared to be a relatively modest gain. Instead, Jones broke a tackle by Coty Sensabaugh before spinning away from two defenders and sprinting down the sideline for the 52-yard touchdown.
"I think he's good to go," said Ryan of Jones, who was leading the NFL in catches when suffering his injury in Week 5 of last season.
The Titans' defense late in the first half made a stop on Jacquizz Rodgers' fourth-and-1 run from the Tennessee 20. Rodgers was a workhorse as he continued to start at running back while Steven Jackson recovers from a right hamstring injury. Rodgers had eight carries for 33 yards and five catches for 31 yards in the first half.
Tennessee's Maikon Bonini was well short on a 63-yard field goal attempt to end the first half, but he made a 51-yarder in the third quarter to cut Atlanta's lead to 17-13.
NOTES: Falcons OT Mike Johnson, used as an extra tackle for one play on Atlanta's opening drive, left with a foot injury. ... Atlanta S Dezmen Southward suffered a possible head injury. ... Titans FB Jackie Battle did not return after leaving with a stinger following a hit on a kickoff return in the second quarter. ... Titans RB Shonn Greene had missed blocks on first-half sacks of Locker by Atlanta's Paul Worrilow and Robert Alford, each on blitzes.
Copyright 2014 by The Associated Press