I honestly think that #0 should be reserved for promotional purposes, like when a generic jersey needs to be shown, or a mascot (I know a lot of NBA mascots wear the number of the team's founding year) but that's just me. I hear ya loud and clear about #00 though. Might as well have a #1 and a #01.
Not an issue with a uniform per se, but the words "blue jays" in Toronto's wordmark have the team's signature inline, but the word "Toronto" does not. Overall, the team has a perfect branding package, so I'm sure there's a reason for it, but until I know what that reason is, it will bug me.
The team that has beaten the Matt Ryan-era Falcons in the playoffs has gone on to play in the Super Bowl
2008- Warner's Cardinals
2010- Rodgers' Packers
2011- Eli's Second
2012- 49ers in the Harbaugh Bowl
2016- Let's not talk about this one
2017- Eagles
Loving the logos. For the most part, you've done a great job giving each team a distinct identity without sacrificing effort. However, the Buffalo and Carolina pant stripes are very similar, as are the secondary logos for Atlanta, Baltimore, and Buffalo.