Before the Sam Bradford era, it was the Nick Foles era for the Philadelphia Eagles; neither of these quarterbacks necessarily deserving an “era” at all.
The Eagles traded Foles (and a 2nd-round pick, by the way) to the Los Angeles (St. Louis at the time) Rams in exchange for Bradford in 2015. Both quarterbacks turned out to be awful for their respective teams and now, both have even more in common — just weeks after Bradford distanced himself from the Eagles, Foles is doing the exact same thing to the Rams.