Ryan may be better stat wise, but who got to the Super Bowl first between him and Joe? Even better, yesterday was only Ryan's 3rd win in the postseason and the Falcons hadn't won a postseason game with Ryan at the helm until 2012, ironically the year we won our 2nd ring so the Falcons are 3-4 in the postseason in the Matt Ryan era. Meanwhile the Ravens are 10-5 in the Flacco era.
Another thing, Ryan's had several great playmakers around him all the time, whereas we haven't but a staunch defense to keep it up. The Falcons' D in that period has been rather so-so.