12-year-old baseball phenom (and honorary Jezebel) Mackenzie Brown, who pitched a perfect Little League game last week, (striking out the last six batters in a row!) made her major league debut at Citi Field today.

Congrats, Mackenzie! Oh, and by the way, Anna wants you all to know that the Mets WON this game, as well. All in all, a pretty great day at Citi Kitty Field.

Earlier: Q: What Can Brown Do For You? A: Pitch A Perfect Game