"I had respect for him before the game, but after the game, I have no respect for him anymore," Brown said. "He's a real character, and I actually saw it for myself [Sunday]. I don't got nothing to say about Steve Smith."
Brown, a rookie, said the wide receiver in his 16th year was constantly talking after plays.
"Coming into the game, they already told me what kind of player he was," Brown said. "But until you see it for yourself, then you're just, 'Calm down,' but it's hard because he keeps yapping after every play. It's kind of hard."
Smith caught eight passes for 99 yards in the Ravens' loss. He beat Brown for a touchdown in the fourth quarter and tallied his 1,000th career reception, but Smith called the accomplish "bittersweet."
"I'd give all that back to win, to be honest," said Smith, who now has 1,005 catches in his career.
The Associated Press contributed to this report.