I don't know what "powers" he had before his year, but according to Cornell's athletic website, this is Rojo's first year in a full-time assistant coaching position. Previously, he was the interim distance coach. Perhaps he had little control over who got recruited. If that was the case, then that quote is more aimed at the other coaches on his team than himself.
http://cornellbigred.com/news/2010/8/3/MTRACK_0803102021.aspx
Or to quote directly:
Moving into a full-time coaching role from the the interim spot he held previously will be men's distance coach Robert Johnson. Johnson will be beginning his ninth season with the Big Red.
"In his eight years with the Cornell program, Robert's athletes have become a major force within the Heps and beyond, winning numerous titles and establishing Ivy League all-time bests in the distance medley relay and the 4 x Mile relay," said Nathan Taylor, the George E. Heekin '29 Coach of Men's Track & Field and Cross Country. "His athletes stand among the very best performers in Cornell history, and I'm very excited about the continued success of the mid-distance and distance portions of the program.
"In the last three years alone, he has directed runners Zach Hine, Chris Arlinghaus, Jim Wyner and Sage Canaday to Heptagonal championships, along with Nate Edelman and Adrien Dannemiller, who have advanced to the NCAA finals."