Yeah this isn't really worth arguing about and I sort of agree with you, but I can't ignore Adley being terrible for 3 months, Gunnar also going through a mini slump the past couple of weeks, Cowser just being Jekyll and Hyde throughout the season, and Santander's overall lack of plate discipline.
On top of that the O's have been flat out dominated by some good starters the past few months -- the game against Snell is a good example. And then they've also been shut down by some no name starters like that Cannon guy on the White Sox.
This just isn't a team that has played confident baseball for a long time except maybe after winning their last 5 of 6 -- but even in those games the Yankees were not playing all out and the Twins looked like they had given up.
But in terms of pressure, we do have to give credit to the O's pitchers. They were very good and seemed to handle the pressure well. Maybe KC isn't that great of a hitting team overall, but the pitchers did a much better job handling playoff pressure than last season. It makes me want Burnes back even more though I know it's unlikely.