Marble League is all the rage during the coronavirus pandemic. Last Week Tonight with John Oliver is the new sponsor for Jelle’s Marble Runs.

David Kaye handles the voice over work for the new promotion on last week’s edition of Last Week Tonight with John Oliver.

Here’s a CBS Sports description of Jelle’s Marble Runs:
It all starts with Yelle Bakker and his brother Dion, who both live in the Netherlands. They go to extreme lengths to make the professional marble tracks and environments for their competitions, Marbula One, Marble League and Marble Fan Rally, about more than just gravity-driven randomness. Their attention to detail, production value and humor — mixed with the broadcasting voice of Greg Woods — has elevated this sport to a worldwide phenomenon.

If you’d like to see a marble run have a look here:

Sand Marble Rally 2019 ALL RACES – Jelle’s Marble Runs