First up is Oddball. This can currently be found in the following in-game playlists:

• Quick Play
• Ranked Arena

The PTSO scoring will be based on your “Time As Carrier” according to the end-of-game screenshot. See this example for reference. More is better.

Ties will be broken by your “Kills as Carrier” and then “Carriers Killed” and finally “Skull Grabs”.

See the parent competition for any additional details.