VER. 10.1.0 BUFFS and NERFS in Super Smash Bros. Ultimate [OFFICIAL NINTENDO NOTES] - YouTube
A list of net Buffs/Nerfs of the Ultimate cast through character patches - Ken, Kirby and Mewtwo are big patch winners, Mega Man & Pichu the most nerfed. : r/smashbros
Smash Ultimate 3.1.0 update overview: Top tiers nerfed, small buffs all around - Articles - Tempo Storm
Ver. 3.1.0 Patch Notes and Balance Changes | Super Smash Bros. Ultimate (SSBU)|Game8
Super Smash Bros. Ultimate Patch 3.1.0 Notes: Pichu nerfs, buffs, and more - Dot Esports
Smash Ultimate 3.1.0 update overview: Top tiers nerfed, small buffs all around - Articles - Tempo Storm
Ver. 3.1.0 Patch Notes and Balance Changes | Super Smash Bros. Ultimate (SSBU)|Game8
ZeRo's COMPLETE Smash Ultimate Tier List Patch 3.1.0 : r/smashbros
Ver. 3.1.0 Patch Notes and Balance Changes | Super Smash Bros. Ultimate (SSBU)|Game8
Smash Ultimate 3.1.0 update overview: Top tiers nerfed, small buffs all around - Articles - Tempo Storm
Smash Ultimate 3.1.0 update overview: Top tiers nerfed, small buffs all around - Articles - Tempo Storm
List of updates (SSBU)/3.1.0 changelog - SmashWiki, the Super Smash Bros. wiki
Ver. 3.1.0 Patch Notes and Balance Changes | Super Smash Bros. Ultimate (SSBU)|Game8
Official - Patch 3.1.0 Discussion Thread | Smashboards
Smash Ultimate 3.1.0 update overview: Top tiers nerfed, small buffs all around - Articles - Tempo Storm