2012: Ellis made ten appearances for Sporting Kansas City in the 2012 MLS Reserve League with seven starts. Additionally, Ellis played the full 90 minutes in both international friendly matches during the 2012 season, starting at left back against Montpellier Herault SC on July 24 and again eight days later against Stoke City FC on August 1. Ellis helped Sporting Kansas City salvage a 1-1 draw in second half stoppage time against the English Premier League side. In the match, Ellis earned the first shot on goal when he was on the receiving end of a corner kick, heading it into the arms of Stoke City FC goalkeeper Asmir Begovic.
2011: Signed as second Home Grown Player in club history in February. Signed as second Home Grown Player in club history in February. Made debut for Sporting Kansas City during the US Open Cup, and appeared for the second time during a friendly versus Newcastle United on July 20. Ellis scored his first goal since signing with Sporting Kansas City in the beginning of 2011, in a 2-2 draw against international opponent CD Guadalajara on October 12.
COLLEGE: Ellis attended Barton County Community College, where he led the school to back-to-back Region VI championships and NJCAA National Tournament appearances in 2009 and 2010. As a freshman, Ellis recorded 23 goals and eight assists en route to earning NJCAA Second Team All-American honors. In 2010, Ellis transitioned to defense while still contributing 11 goals and four assists and helping Barton County earn third place at the NJCAA National Tournament, the best finish in school history. He was named the Kansas Jayhawk Community College Conference Defensive Player of the Year, and added All-Region VI First Team, NJCAA All-Tournament Team and NJCAA First Team All-American honors. His 34 goals and 80 points in the two-year career are an all-time school record.
YOUTH: Ellis is a product of the Sporting Kansas City Juniors academy, highlighted by his participation with the Under-17 team in the inaugural SUM Cup in 2007 and in the Kansas State Cup and Region II Regionals with the Under-19 team in 2010. At the 2007 SUM U-17 Cup in Colorado, Ellis scored two goals in back-to-back minutes of the second half of the group finale against FC Dallas to lead the team to a 3-2 comeback victory. Ellis also starred at Oak Park High School.