Question: Jeff Cunningham, an American soccer player, is the second-all-time leader in regular-saeason goals scored, but the player often reagrded as the gretest American men's soccer player of all-time, played in what two positions?
Sentence (from "Landon Donovan"): He holds numerous individual records in Major League Soccer (MLS) and for the United States national team and is often regarded as the greatest American men's soccer player of all-time.
Relevant evidence: No