Jesse Moeller is from Covington, Louisiana.
Bubu dubu first started attending LAN events during the Halo 4 season and he attended only two events, AGL 5 Nashville and RTX 2014. He played for Paragon and G4C Hydra, and he placed 9-12th and 13th-16 respectively.
Bubu's first live event in Halo 5 was Iron Games Daytona 2015, where he ended up placing 4th as a member of The Aquarium alongside Exemplify, ROB THE TURTLE and Commonly. He then competed in the Halo World Championship 2016 NA qualifiers with an assortment of teams. He eventually settled on the Disobey roster of ContrA, PreDevoNator, and Call of Duty star Huke. The team was then eventually acquired by Denial eSports, in part because Huke had previously played for the organization in Call of Duty. Denial qualified for the NA Regional Finals after acquiring enough points in the online qualifiers. At Regionals, Denial upset 6th seeded Team EnVyUs, 4th seeded Team Liquid and 1st seeded Team Allegiance, making it all the way to the finals before losing a 4-2 series to Counter Logic Gaming and finishing 2nd. This marked bubu and his teammates' first ever appearance in the grand finals of a major Halo event. The Twitch chat during this tournament was the birthplace of the "bubu take my dubu" meme. Denial qualified for Halo World Championship 2016 through their performance. At Worlds, Denial finished 2nd in its pool after a loss to eLevate, but that didn't stop them as they beat Team Liquid 3-2 to advance to the semi-finals. They ultimately ended up losing 4-2 again to Counter Logic Gaming, so Denial placed top 4 and each player ended up taking home $75,000.
On April 10th, bubu dubu was released from Denial along with Huke. The next day, he and Huke joined Enigma6 Groupalongside Cratos and Shooter. The team qualified for the Pro League at the Summer Qualifier. E6 finished 2nd in the League, notably being the only team to defeat Counter Logic Gaming in a series. At the Season Finals, E6 finished 2nd, losing in the finals to CLG.
E6 made roster changes in the offseason, replacing the departing Shooter and Huke with Suspector and StelluR. Their first (and only) event together was 2050 Chattanooga, where they took 1st place. Shortly afterwards, as the Fall Seasonof Pro League was kicking off, E6 and StelluR entered a contract dispute, which ultimately resulted in his departure from the team in early October and the return of Shooter. During the fallout from the StelluR incident, Enigma6 were fined 5% of their season earnings by ESL due to misconduct. The new roster's first event was HCS Orange County 2016, where they finished top 6, eliminated through losses to Team EnVyUs and Team Liquid. Their next event together was UGC St. Louis 2016, at which they had a much stronger showing, defeating Team Allegiance and Evil Geniuses en route to a finals loss against a hybrid Team EnVyUs/OpTic Gaming lineup. Enigma6 ultimately finished 7th with a 4-10 record, winning only one match after the departure of StelluR and facing Relegation. At HCS Las Vegas 2016, E6 finished top 8 after an upset loss to 3sUP - a team they would be meeting at Relegation. E6 chose to face 3sUP in Round 1 and took them out in a very close 4-3 series. In the following round, they defeated Team Allegiance 4-2, saving their spot in the Pro League.
During the offseason, bubu and Shooter split from Cratos and Suspector, eventually forming a team with Falcated and Shotzzy. Despite carrying over two members from the Enigma6 roster, bubu's team was denied the pro seed in a controversial series of events which ended up awarding the seed to Pnda Gaming, featuring Cratos and team manager Showtime. Bubu's team began using the name Inconceivable following this. The new roster's first event together was UGC St. Louis 2017, where they battled out of the Open Bracket and took a top 6 placing, ultimately being eliminated by Str8 Rippin. At ME Las Vegas 2017, Inconceivable, now under the Splyceorganization, looked to qualify for Halo World Championship 2017 with a placing of at least top 6. Unfortunately for Splyce, they were unable to qualify after losses to OpTic Gaming and Luminosity Gaming sent them home with a top 8 finish. At Worlds, Splyce were placed in a pool with Team EnVyUs and Team Immunity. Splyce pulled off an early upset when they defeated Team EnVyUs 3-1 in the opening match of the night and went on to win the pool. In the bracket, Splyce were taken out early in a 4-3 loss to Luminosity Gaming. They then swept SoaR Gaming and defeated FAB Games eSports 4-1 before losing a close 4-3 match to Str8 Rippin and going home with a top 6 finish.
Following Worlds, Splyce made a roster change, releasing Falcated and replacing him with Str8 Rippin star Renegade. With Renegade on board, Splyce won the Daytona Placement Cup, earning a spot in the Group Stage of the event. In Daytona, Splyce finished 2nd in its pool, notably trading wins with Team Liquid. They narrowly avoided an upset in a 3-2 victory over Lethal Gaming in Winners Round 1 before being knocked out by Team Liquid (in their third match of the tournament) in the second round. After eliminating Wise Gaming, Luminosity Gaming and Oxygen Supremacy, Splyce met Liquid once again in the Losers Semifinals and lost a grueling 4-3 series to take 4th place.