Not yet released, the Nintendo Switch Sports game would already have other sports in the pipeline for a future update. In the meantime, you will have to wait until April 29 to play it.
Not out yet the future sports title of the Switch (direct sequel to the global success Wii Sports) is already datamined. The game announced during the last Nintendo Direct will only arrive on next April 29but a playtest session took place at the end of February, which allowed players to dig into the source code.
Obviously, one of the Nintendo Switch Sports files reveals two games that are not part of the basic list. On its release, the title will indeed have the modes volleyball, badminton, bowling, football, sword duel and tennis. Then, during an update scheduled for September, golf will appear. It could be that the basketball do the same. As to dodge ballit also seems to be installed in the list of playable sports.
To play football with Mario, go to June 10 on Mario Strikers: Battle League Football.