For the second time this football season, a South Carolina freshman is being featured on On3’s list of top freshman performers it puts out each week. Gamecocks wide receiver Mazeo Bennett, already a consistent contributor in his first four games on campus, had perhaps the best game of his young career against Akron, and was named one of eight standout freshmen in the country this week. [Join GamecockCentral for great coverage, great community] Here’s what On3’s Charles Power had to say about the former four-star prospect: South Carolina has been in search of playmakers at wide receiver and loo…