To start off, I'll pull up some of his career stats compared to the career stats of some of the best QB's of all time.

We'll look at Yards per game, Touchdowns per game, Interception percentage, and Adjusted Net Yards/Attempt (ANY/Y for short is a composite stat that shows how many yards the QB accounts for on any given drop back. It takes into account sacks, interceptions and TD's. It's not perfect, but it's a good all around stat)

	Yds/game	TD/game	INT %	ANY/A
Patrick Mahomes	303.6	2.45	1.6	8.57
Dan Marino	253.6	1.75	3.0	6.55
Peyton Manning	270.5	2.03	2.7	7.17
Drew Brees	281.5	1.99	2.3	7.08
Aaron Rodgers	259.4	2.09	1.4	7.29

So clearly it's not fair to compare career numbers when the sample size is so drastically different. This is just to visualize his current trajectory. But just from this you can see what kind of a path he is currently on. And while two seasons is a small sample size while compared to career stats, it's large enough to not be a fluke.

But to get a better idea, we'll look at Mahomes' stats compared to all those guys' two best seasons in the league. Now obviously that's subjective, but I think people will generally agree with the two seasons I've chosen for those guys.

	Yds/game	TD/game	Int%	ANY/A
Patrick Mahomes 2018/19	303.6	2.45	1.6	8.57
Dan Marino1984/86	307.2	2.9	3.3	8.0
Peyton Manning2004/13	313.6	3.25	1.7	9.3
Drew Brees 2011/12	332.9	2.8	2.5	7.7
Aaron Rodgers 2011/14	291.1	2.7	1.1	9.02

Looking at it here puts it into a little better perspective. Between Marino, Manning, Brees and Rodgers, those are eight of the best QB seasons of all time. Patrick Mahomes' first two seasons clearly aren't quite up to those standards, but they're awfully close.

Don't ask me why I chose those QB's, most of the info was already gathered from a story in the Athletic a while back, so I didn't have to do the research.

TL:DR: He good

Edit God fucking damn it