Later, the Pro Bowl tackle stood at his locker, his voice cracking for a very different reason.
For Thomas, this win meant more than any other.
The Browns had finally beaten the Pittsburgh Steelers - badly.
''It was special,'' Thomas said following Cleveland's 31-10 rout on Sunday. ''I've been on the other end of this rivalry when we lose by three scores so many times. I've been through the hell of getting our butts kicked. It felt really good to finally be on the other end of it. It was a family win.''
Hoyer threw a 51-yard touchdown pass to Jordan Cameron and improved to 6-2 as Cleveland's starter as the surprising Browns (3-2) beat the Steelers for just the third time in 23 games. Cleveland hadn't beaten Pittsburgh so soundly since a 51-0 shutout in 1989.
Hoyer, the hometown kid quickly turning into a hero, ran off the field to loud cheers and exited near a banner that read: ''This Is Hoyer Country.''
And it's only growing.
''I think the last time the Browns beat the Steelers, I was the backup quarterback for the Steelers that day,'' said Hoyer, referring to Cleveland's win on Nov. 25, 2012.
Ben Tate had two rushing TDs and rookie Isaiah Crowell added another as the Browns opened a 21-3 lead in the first half and rolled to the easy win one week after staging the largest comeback in NFL history by a road team.
Roethlisberger suffered just his second loss in 20 games against Cleveland. The Steelers (3-3) never found a rhythm on offense and their defense, missing two starters, gave up too many big plays.
''We failed in all three phases,'' coach Mike Tomlin said. ''We got to play better. We got to swallow this one and we will.''
The victory legitimizes the Browns' turnaround and Hoyer as the team's unquestioned leader. There were some doubts about Hoyer when the season began, and with rookie Johnny Manziel on the roster, it was assumed Cleveland would eventually undergo yet another change at quarterback.
Hoyer has put that talk to rest and made the dramatic Browns, whose first four games were decided by eight points, one of the league's unexpected winners.
He finished 8 of 17 and still has just one interception in 149 attempts.
''It was a little boring out there for me at the end,'' Hoyer joked.
Roethlisberger wasn't as efficient as he usually is against Cleveland. He went 21 of 42 for 228 yards and one late TD, was sacked twice and threw one pick against Cleveland's maligned defense. It was his first loss to the Browns since Dec. 10, 2009.
Tate's 1-yard run with 12:47 left put the Browns ahead 31-3.
Really, it was over long before that.
Cleveland led by 18 at halftime, a 180-degree switch from Week 1 when the Steelers built a 27-3 lead and gave up 24 unanswered points before winning on a last-second field goal.
The Browns rammed the ball down Pittsburgh's throat to take a commanding lead late in the second quarter.
Tate's 8-yard TD run capped an 85-yard drive soured by the loss of Mack, who got his legs tangled in a pile of players on a running play. He laid face-down in the grass for several minutes before several Steelers - and all of his teammates - came over to console him. Mack, who signed a five-year, $42 million contract in March, gave the crowd a thumbs up as he was driven off.
Mack had played 5,189 consecutive snaps without missing a play, anchoring an offensive line that has played well this season.
Seeing Mack leave was a huge blow for Thomas.
''We have played every snap together for six years and you are finally getting the best of Pittsburgh, he deserved to be out there with us,'' Thomas said. ''It was hard to go on. It's so difficult to lose such a tremendous player like that.''
Coach Mike Pettine has a team united in purpose.
''They believe in each other and they believe in what they're doing,'' he said. ''We talk about being a team and they embody that word.''
NOTES: Browns DE Armonty Bryant departed with a knee injury and Pettine said ''the news is not good on Armonty.'' ... Over the past six quarters, the Browns have outscored their opponents 50-10. ... Thomas has played 7,242 consecutive snaps, not missing a single play since he was drafted in 2007.