The league picks the loser's ringtone and text tone, baby shark, an air horn, a recording of the champion saying 'loser', and the phone must stay off silent mode in public for a month. Leaguemates call them in meetings on purpose. The anxiety of a buzzing phone becomes a form of justice.
The long haul: this is not a one-afternoon sentence. With a time commitment of one month, the punishment keeps paying out (for everyone else) long after the season ends. Long sentences need a written end date and a league-appointed enforcer who checks compliance.
Seen in the wild: fantasypunishments.com · fantasyleaguelottery.com