Robert Griffin III Announces Birth Of Adorable Baby Girl On Twitter (Photo)

Robert Griffin III has a pretty extensive résumé, but his most important accomplishment to date came far from the football field.

The Washington Redskins quarterback took to Twitter on Thursday night to announce some happy news: He and his wife had just welcomed a baby girl.

[tweet https://twitter.com/RGIII/status/601491536434565120 align=’center’]

Reese Ann, weighing in at 7 pounds, 9 ounces, even got her own hashtag, which is quite the honor from her social media maven father.

Griffin faces a big challenge this upcoming season in proving the naysayers wrong — some of whom reside in his own locker room — and turning around a moribund Washington franchise.

In the meantime, though, the 25-year-old will be tasked with a much more daunting assignment: raising a child.

Go get ’em, Robert.