|Country of Birth||Sweden|
|Birthday||December 30, 1995|
|Individual||Best Coach x1|
|Team||Start Date||End Date||Role|
|High Sea Tigers||11/2011||1/2012||
Jakob was born in Västerås, Sweden. Before playing League of Legends he played high level World of Warcraft, Warcraft 3 and Starcraft 2. In League of Legends, he has played on various teams as AP, Top, and AD. He is known as a very versatile player. He was the AD carry for Team Solo Mebdi. However, the team disbanded after three of its members were banned by Riot for exceptionally toxic behavior.
- with High Sea Tigers
- January 6th, leaves the team.
- January 6th, joins Western Wolves.
- May~, leaves the team.
- Plays for Team WinFakt on unknown dates.
- July 12th, joins Absolute Legends.
- August 21st, leaves the team.
- August 21st, joins Tt Dragons, replaces Blademasta.
- October 31st, team disbands.
- October~, joins Team Solo Mebdi.
- November 2nd, joins H2k-Gaming.
- November~, roster disbands.
- with Team Solo Mebdi
- January~, leaves the team.
- February 7th, joins DragonBorns as sub.
- May 12th, forms Heimerdinger's Colossi with Malunoo, extinkt and Freeze.
- June 25th, team disbands.
- June 27th, joins against All authority.
- August, team disbands.
- August 10th, joins Lemondogs as sub.
- December 10th, leaves the team.
- Known for his Olaf playstyle in season 2.
- Played as Top, Mid and AD competitively.
- His name refers to the Yamato Cannon from the Starcraft franchise, a powerful nuclear shot fired from a terran Battlecruiser unit.
- Speaks fluent Arabic, Polish and Swedish.
|2013-07-02||5-8th||EUWCS Week 8 Cup||aAa||1 : 2||M|
|2013-06-01||SCAN and NVIDIA EUW Invitational||HC||0 : 3||Eternity|
|2013-05-06||NQ||EU LCS S3 Summer Promotion||DB||2 : 3||MYM|
|2013-04-21||8th||EU LCS S3 Spring Split||DB||6 - 22|
|2013-03-20||Solomid EU Tournament Circuit Invitational 2||URR||0 : 2||aTn|
- January 2nd, Meet the team: WW.LoL with Western Wolves
- March 30th, Cerolayn Interviews WW Yamato Cannon with Absolute Legends
- May 9th, League of Legends i45 pro group chat with beer (video) with Definitive eSports
- October 29th, Interview : YamatoCannon (French) with Team LDLC
- January 24th, in2LOL Interviews YamatoCannon with in2LOL
- May 27th, Interview with double EUW Challenger Series champion, Heimerdingers Collosi's YamatoCannon with Team Dignitas
- July 20th, YamatoCannon: Trash Talk Is Part Of Every Sport with cadred
- April 2nd, YamatoCannon parts ways with MYM: ”Would like to coach Team Liquid” with Aftonbladet E-sport
- April 16th, YamatoCannon: ”Everyone in the team feels that this is a new Roccat” with Aftonbladet E-sport
- April 17th, YamatoCannon speaks on his move to Roccat with The Daily Dot
- May 15th, ROCCAT maxrounds15 #1 with: YamatoCannon with ROCCAT
- August 18th, Face Check with guest YamatoCannon with Vulcun FS
- November 3rd, YamatoCannon Talks His Time on the Analyst Desk and His Experience at World Finals with Gamespot
- December 23rd, YamatoCannon at IEM—'Europe is still looking freaking strong.' with Daily Dot
- January 4th, YamatoCannon: "I can sleep when I'm dead" with Fragbite
- March 22nd, YamatoCannon on Splyce's development, relegation chances and his playoff predictions with theScore
- June 3rd, YamatoCannon: 'Mikyx has mechanics...that measure with the best supports in Europe' with theScore
- April 2nd, YamatoCannon VLOG 1 - My Career and my future
- May 20th, YamatoCannon Online #1: Welcome Steve to the ROCCAT family!
- June 4th, YamatoCannon Online #2: Everyone is beatable!
- June 11th, YamatoCannon Online #3: Ekko overrated as f***?!
- June 17th, YamatoCannon Online #4: Old friends reunited
- June 26th, YamatoCannon Online #5: featuring VandeR
- July 9th, YamatoCannon Online #6: Sandwiches and Fun
- eSports Competition Rulings: Suspensions of StunnedandSlayed, Veigodx and Rayt3ch legaueoflegends.com
- Completing the DragonBorns lineup! Official announcement! reddit.com
- DragonBorn's Facebook Post facebook.com
- YamatoCannon's Facebook Post facebook.com
- https://www.facebook.com/YamatoCannonLoL/posts/624875424207324 YamatoCannon's Facebook Post] facebook.com
- YamatoCannon's Facebook Post facebook.com
- aAa.LoL - Un nouveau départ team-aaa.com
- YamatoCannon parts ways with MYM: ”Would like to coach Team Liquid” esport.aftonbladet.se
- YamatoCannon VLOG 1 - My Career and my future youtube.com
- Big Announcement youtube.com
- Splyce Agrees to Terms with YamatoCannon to Lead LCS Coaching Staff splyce.gg
- Splyce LCS Competitive Update And Changes youtube.com