Drafted by the New York Yanks second overall Les Richter never suited up for them as they folded. His rights went to the new Dallas Texans (who pretty much took most of the Yanks), but he never played for them either as he was traded to the Los Angeles Rams for 11 players. While this may look lopsided, it was but in favor of the Rams!
The Rams arguably landed quite a deal when they drafted Norm Van Brocklin in the fourth round of the 1950 NFL Draft as the QB fell not because he wasn't good but because it was speculated by many that he would stay at the University of Oregon for his senior year. He didn't, and the Rams would be the beneficiary of an incredible QB tandem with Bob Waterfield that would win the 1951 NFL Championship.
Drafted second overall from SMU in 1983, Eric Dickerson would become the most explosive Running Back in the National Football League. As a rookie, Dickerson would win the Offensive Rookie of the Year in a season where he led the league in Rushing Yards with 1,808 Yards and 18 Touchdowns, the former being good enough to finish first. That was good, but in 1984 what he would accomplish would be ten shades of incredible.