Filed under: Happy, Happy Birthday: The Bison By Jack Goodson Dec 3, 2010, 9:07am GMT Share this story Share this on Facebook Share this on Twitter Share this on Reddit Share All sharing options Share All sharing options for: Happy, Happy Birthday: The Bison Reddit Pocket Flipboard Email Michael Essien is 28 years old today. What better way to celebrate than with a return to the squad for Saturday's game. And a win. Three cheers for the world's most dynamic midfielder. Video: Dynamism. More From We Ain't Got No History Chilwell returns with ‘knock on his knee’ from England duty Bayern keeping tabs on Ian Maatsen at Borussia Dortmund — report The Daily Hilario: Thursday Chelsea 1-1 (4-1 agg.) Ajax, Women’s Champions League: Post-match reaction WATCH: Mayra Ramírez opens the scoring for Chelsea against Ajax! 1-0! Chelsea vs. Ajax, Women’s Champions League: Confirmed lineups; how to watch Chelsea News 24/7