Roger Federer and Elmo from Sesame Street seem to disagree on the letters of the alphabet in a Super Bowl ad for ON running shoes.

Elmo has been around a long, long time, and he's one of the few characters that all of the generations that have come forth since the 90s know and love.

Roger Federer certainly had no problem occupying his time after finishing his professional career. The former world No.1 said ...

In retirement, Roger Federer continues to have a major impact on the sports world. Since partnering with On in 2020, the ...