Meet Sports Twitter's 10 Worst Grammar Offenders

Forget steroids, make-believe girlfriends and off-the-field law-breaking.

Many of the sports world's biggest travesties happen right here on the Internet, where superstar athletes use Twitter to mangle the English language on a daily basis

But who are the worst offenders? And which stars could actually teach the rest of us a thing or two about proper grammar?

For help, we called in Grammarly, a startup that provides grammar-checking software for students and business pros. The company ran some tests on Twitter's 100 most-followed sports stars, analyzing each athlete's 25 most-recent tweets for spelling, punctuation and grammatical errors to come up with some entertaining findings