Chris Pratt aka Star-Lord aka Scott Hatteberg throws first pitch, sings at Wrigley

Chris Pratt owns this summer. Seriously, look it up. The guy from Parks and Rec got himself, like, really ripped as he fulfilled every person's fantasy and got to play with dinosaurs for a paycheck of millions of dollars (he's starring in the upcoming Jurassic Park flick). Did I mention that he's currently king of the box office, too? His turn as Peter Quill aka Star-Lord in Guardians of the Galaxy was a critical success and the film's the highest-grossing of 2014.

On Wednesday, the Seattle native took time out of his busy schedule of keeping a priceless orb out of the hands of Ronan the accuser/frolicking with dinosaurs/being kind of dumb in a small government office to throw out the first pitch at Wrigley Field.

Looks like that Scott Hatteberg role in Moneyball was fitting -- Pratt played a guy who had arm issues and was forced to move to first base. Pratt also joined the Cubs broadcast team in the booth to talk comedy and led the Wrigley faithful in the traditional singing of "Take Me Out to the Ball Game."

All while rocking the tucked-in jersey, no less. Bold fashion choice, Pratt. It'll probably be en vogue by season's end. EVERYTHING'S COMING UP PRATT.