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JAYOB yeTz.png
Background Information
NameMateus Vieira
Country of Birth
BirthdayAugust 21, 1995 (age 25)
Favorite Champs

Competitive IDsyac0z
Soloqueue IDswWw yeTz, onR yeTz, sX yeTz, SoloQ Hero yeeTz, awp yeTzz, JAYOB yeTz
Social Media & Links
Infobox Facebook Fanpagelogo std.png
Infobox Instagramlogo std.png
Infobox Twitchlogo std.png
Infobox Twitterlogo std.png
Infobox Youtubelogo std.png
Team History
Nov 2011 - Jun 2012
Logo std.pngWorld Wide Wipers
Aug 2012 - Dec 2012
Vtilogo std.pngvTi Nox
Mar 2013 - May 2013
SemXorah Gaminglogo std.pngsemXorah Gaming
Aug 2013 - Nov 2013
Rising On Gaminglogo std.pngRising On Gaming
Feb 2014 - Mar 2014
Logo std.pngEsquadrão Classe A
Mar 2014 - May 2014
Team awplogo std.pngTeam awp
May 2014 - Jul 2014
Team awplogo std.pngTeam awp
Jul 2014 - Sep 2014
Team awplogo std.pngTeam awp
Sep 2014 - Oct 2014
JAYOB e-Sportslogo std.pngJAYOB e-Sports
Oct 2014 - Mar 2015
JAYOB e-Sportslogo std.pngJAYOB e-Sports
Mar 2015 - ??? 2016
Keyd Starslogo std.pngKeyd Stars
Oct 2015 - Jan 2017
Team Innovalogo std.pngTeam Innova

Mateus "yeTz" Vieira is a retired Brazilian League of Legends player, former mid laner for Team awp and JAYOB e-Sports. He is currently a multi-gaming streamer.


yeTz started playing in 2011 and was one of the first competitive players in Brazil.

After leaving the competitive scene in March 2015 and working as a streamer, in October he announced a creation of a new organization, called Team Innova. The organization was set to announce teams for various games on a later date.[13]

In December, after years streaming on Twitch, yeTz moved to Azubu, receiving heavy criticism from his casual audience.[14]

In the beginning of 2017, yeTz left his position at Team Innova.[15] In September, he was announced by Luminosity Gaming as part of its new Brazilian PUBG lineup.[16]


  • Known for his
    Twisted Fate
    , which frequently draws bans in competitive play.
  • Known for his catchphrases like "Holy Xerecas", "Vrau!" and "Tá trollando, certeza" (He's trolling, I'm sure).
  • Claimed to be on a 'vegetative state' since leaving competitive play for the first time.
  • His stream is very popular in Brazil, due to his use of humour.

Tournament Results[edit]

This table shows up to the 10 most recent results. For complete results, click here.

Minimum place

YeTz Tournament Results
DatePlEventLast ResultRoster
2015-03-018 CBLOL 2015 Split 1
0-2-5Blanklogo std.pngRR
JAYOB e-Sportslogo std.pngJAY element,  Oxydrean,  yeTz,  Theusma,  TheFoxz,  Riyev,  huez0rd
2014-10-315 - 8 Razer Challenge Brasil Season 2
0 : 2Painlogo std.pngPNG
JAYOB e-Sportslogo std.pngJAY element,  Rafes,  yeTz,  esA,  Eryon
2014-07-205 - 8 Brazil Regional Finals 2014
1 : 2KaBuM! e-Sportslogo std.pngKBM
Team awplogo std.pngAWP element,  DRAEK,  yeTz,  Digolera,  Gigante
2014-06-01Q Brazil Regional Finals 2014 - Qualifiers
2 : 0Kaov Carregadorlogo std.pngKCG
Team awplogo std.pngAWP element,  yeTz,  Soulsilver,  Digolera,  Gigante
2014-05-285 Brazilian Champions Series 2014
1-4-5Blanklogo std.pngRR
Team awplogo std.pngAWP element,  Turtle,  yeTz,  Soulsilver,  Digolera,  Gigante
2013-10-139 - 16 Brasil Gaming League Arena #2 Qualifier
1 : 2First e-Sportslogo std.pngFirst
Rising On Gaminglogo std.pngONR KINGRD,  yeTz,  TaeYeon,  watilinha,  MiT
2012-11-251 GeForce GTX Invitational Brasil
2 : 0Painlogo std.pngPNG
Vtilogo std.pngvTi Nox Leko,  Hot Sauce,  yeTz,  Loop,  Kiralho
2012-10-142 Riot Season 2 Brazilian Championship
0 : 2Vtilogo std.pngvTi Ignis
Vtilogo std.pngvTi Nox Leko,  Volcan,  Yetz,  Loop,  Gutso
2012-08-092 Brazil Server Opening Ceremony
0 : 1CNB govTLogo std.pngCNB
Vtilogo std.pngvTi Mylon,  yac0z,  Hao,  manajj,  Alocs
2012-02-072 IEM Season 6 São Paulo
1 : 2Logo std.pngNOOB
Logo std.pngWORL VITURINO,  yeTz,  prZo,  Kalec,  Alocs




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