Have you watched the game yet? I need to catch up sorry if you've already answered that.
Perriman looked like he got open a few times, like on that play where Flacco missed Watson on an out post route, it looked like Perriman beat his guy off the line but he was largely ignored for reasons we can speculate on.
He did make a nice big third down catch but it's a catch I expect any WR to make, but at least he caught it. I'd like to see him more involved, he continues to be a head scratcher.
Anyway I'm excited to see what you think after you're able to watch