CBLOL: Leviatan’s Vayne Into Jayce Tests Fluxo Edge

TL;DR: In CBLOL Game 1, Leviatan’s draft against Fluxo W7M opens with a bold top-lane bet: Devost’s Vayne has a 66.7% WR over 15G vs Jayce. The live draft model still favors Fluxo W7M 63% to 37%, because Jarvan IV, Galio, Syndra and Shen give the red side cleaner engage and better cross-map punishment.

Leviatan did not just pick Vayne for comfort; they chose a lane that has actually punished Jayce in this sample and built the rest of the draft around surviving long enough for that edge to matter. It is a deliberate swing, but one that demands clean spacing from Devost, stable setup from Booki’s Lee Sin, and enough mid-game tempo to stop Fluxo W7M’s global tools from collapsing side lanes first.

Compositions: Leviatan vs Fluxo W7M

Leviatan field a volatile 1-3-1 and skirmish-heavy setup with Devost on Vayne, Booki on Lee Sin, Enga on Orianna, Strensh on Ziggs and Shiku on Camille. The draft mixes poke and pick with late-game carry potential, but its engage is conditional: Leviatan usually need Lee Sin angles, Orianna ball delivery, or Camille access into the backline before Ziggs can safely chip towers and objectives.

Fluxo W7M drafted a much more standard and forgiving map-to-map composition. Zothve’s Jayce gives lane pressure and poke, Peach’s Jarvan IV is the primary engage, cody’s Galio adds instant follow-up, BAO’s Syndra brings burst control, and Momochi’s Shen turns every skirmish into a numbers trap. Early game, Fluxo W7M can contest first setups aggressively; mid game, Jarvan IV plus Galio plus Shen should make side-lane overextensions brutally expensive.

Compared with the night-before read, the predicted B1s were not confirmed: Fluxo W7M did not prioritize Ryze, and Leviatan did not default to Rumble. The forecast said Leviatan’s winning path looked narrow through Sion and Rumble, yet they instead drafted into Vayne top and Ziggs bot, so the actual game is far more side-lane and spacing dependent than expected. The ban phase is not included here, so the pick comparison is clearer than any ban verification.

Key Picks and Stats

Top lane is the headline. Devost’s Vayne shows a 57.9% global WR over 164G this season, but only 42.9% in CBLOL over 7G; the matchup number matters more here, because Vayne holds a 66.7% WR over 15G vs Jayce. On the other side, Zothve’s Jayce sits at 48.5% global over 620G, 47.6% in CBLOL over 21G, and only 33.3% vs Vayne over 15G. That makes Vayne the sharpest counter-pick in the game, even if it raises execution risk.

Jungle is less favorable for Leviatan. Booki’s Lee Sin owns a 57.0% global WR over 430G, but only 40.0% in CBLOL over 10G and a 52.7% WR over 91G vs Jarvan IV. Peach’s Jarvan IV is steadier at 52.6% global over 1079G, 48.9% in CBLOL over 47G, and Peach himself is 62.5% on Jarvan IV in CBLOL over 8G with a 3.4 KDA. That player-specific number is one of the strongest indicators on the Rift.

Mid lane is a warning light for Leviatan. Enga’s Orianna is 50.6% global over 688G and 36.4% in CBLOL over 33G; against Galio, Orianna is 53.0% global over 66G, but 0.0% in CBLOL over 2G, and Enga himself is 33.3% on Orianna in CBLOL over 3G with a 6.2 KDA. Cody’s Galio is only 48.2% global over 363G, yet 58.8% in CBLOL over 17G and 100.0% vs Orianna in CBLOL over 2G. Bot lane adds another split signal: Strensh’s Ziggs is 66.7% in CBLOL over 3G and 56.2% vs Syndra over 16G, while BAO’s Syndra holds 55.6% in CBLOL over 18G.

Draft Edge

Fluxo W7M come out ahead overall because their draft is easier to pilot on stage. The model’s synergy split reflects that: Leviatan’s duo synergy is 0.461, while Fluxo W7M sit at 0.573, with pairings like Jayce+Galio at 0.5745 and Galio+Shen at 0.5862. Leviatan do have one elite lane answer in Vayne into Jayce and some siege value through Ziggs, but they need Devost to convert lane pressure into side control without giving Jarvan IV, Galio and Shen free collapse angles.

Leviatan’s clean win condition is to keep side lanes stretched, let Orianna and Ziggs stall neutral setups, and force Fluxo W7M to enter chokes at low health. Fluxo W7M simply need front-to-back discipline and decisive engages onto Ziggs or Orianna.

Polymarket Market

Polymarket is even more bearish on Leviatan than the model. The Game 1 market prices Leviatan at 32% and Fluxo W7M at 68%, while the live series market is 24% for Leviatan and 76% for Fluxo W7M. The pre-match series market was also 24% to 76%, so there has been no movement at all from pre-match to now, meaning the market has not upgraded Leviatan for this draft.

The Game 1 line is 8 percentage points better for Leviatan than the series price, which makes sense. This specific draft gives Leviatan a sharper upset route than their baseline series strength: Devost’s Vayne into Jayce, Strensh’s Ziggs angle, and a decent Lee Sin into Jarvan IV matchup all create snowball paths. Even so, real-money traders are still backing Fluxo W7M because Peach on Jarvan IV, cody on Galio and Momochi on Shen produce the more reliable engage shell.

Prediction

The draft model says Leviatan 37% — Fluxo W7M 63%, and I would only nudge it slightly toward Leviatan, to roughly 39% — 61%. The reason is simple: the Vayne into Jayce number is too strong to ignore, and Fluxo W7M did not get the Ryze-centered draft that looked most dangerous in the pre-draft view.

Still, Leviatan’s team_form 0.200, elo 0.339 and season_wr 0.333 are serious anchors, while Fluxo W7M keep the superior structural profile. If Leviatan do not get early value from Devost’s counter-pick, the red-side engage package should take over.

FAQ

*Data: draftlol live draft model + Polymarket, draft close.*