One thing is for sure: Access Midstream Partners (NYSE: ACMP) is bigger and better after 2013. Since buying up Chesapeake Midstream last year, Access Midstream Partners has become a powerhouse in the midstream world. In this video, Fool.com contributor Aimee Duffy talks to Tyler Crowe about why she was is impressed with Access Midstream, using a comparison to Eagle Rock Energy Partners (NASDAQ: EROC) to illustrate her point, and explain why Access Midstream is one of her top stocks from the past year.