Cloud9 vs LYON LCS: Isles’ Risky Rell Draft

TL;DR: Cloud9 face LYON (2024 American Team) in LCS Game 4 with the draft model narrowly favoring Cloud9 51% to 49%. The defining draft call is Isles on Rell: he owns a 30.0% LCS WR over 20G, while he has played only 2G on the champion in LCS.

LYON are committing to Rell as the engage trigger for Gnar, Pantheon, Akali, and Sivir, but Isles must find clean flanks rather than repeat the unreliable LCS results attached to the pick. It looks deliberate rather than ban-forced, and it works only if Pantheon and Akali can reach the back line before Cloud9’s Shen protection and Nocturne darkness disrupt the setup.

Compositions: Cloud9 vs LYON (2024 American Team)

Cloud9 draft a layered teamfight and pick composition: Thanatos on Kennen supplies flank engage, Blaber’s Nocturne removes vision, Loki’s Sylas can steal a decisive ultimate, Tactical’s Corki provides sustained poke, and Vulcan’s Shen can answer side-lane pressure with Stand United. Their early game needs controlled Nocturne pathing; their mid game wants darkness-assisted engages around objectives; their late game depends on Corki spacing and Shen denying the first burst.

LYON (2024 American Team) have more immediate engage and stronger front-to-back scaling through Dhokla’s Gnar, Inspired’s Pantheon, Saint’s Akali, Berserker’s Sivir, and Isles’ Rell. Sivir speed can turn Rell’s engage into a full-team collapse, while Akali follows the disruption. Their risk is that a failed engage leaves Sivir and Gnar exposed to Corki poke and Kennen’s counter-engage.

Key Picks and Stats

Top lane is a counter-pick lean for Cloud9. Kennen carries a 47.1% global WR over 121G and 20.0% LCS WR over 5G, yet Thanatos has a 57.7% WR versus Gnar over 26G. Dhokla’s Gnar is more established at 54.9% global over 1151G, 56.9% LCS over 51G, and 75.0% over 8G for Dhokla, but Gnar holds only a 42.3% WR versus Kennen over 26G.

Blaber’s Nocturne has a 49.2% global WR over 775G and 51.4% LCS WR over 37G; his personal 37.5% WR over 8G with a 3.8 KDA is concerning. Inspired’s Pantheon answers with a 45.9% global WR over 1139G, 47.7% LCS WR over 44G, but a 100.0% personal WR over 2G and 5.6 KDA.

Mid favors Loki’s Sylas statistically: 70.0% LCS WR over 20G, 100.0% over 3G personally, and an 83.3% WR versus Akali over 6G. Saint’s Akali has a 52.0% LCS WR over 25G and 83.3% over 6G personally, although Akali’s 16.7% WR versus Sylas over 6G is a clear warning.

Draft Edge

Last night’s forecast did not land cleanly: neither predicted B1, Rumble for LYON nor Orianna for Cloud9, appeared, and the expected Varus, Akali, Ziggs, and Bard bans cannot be confirmed from the supplied draft record. Corki was forecast as Cloud9’s response in one scenario and did arrive, but Rell is the sharpest departure from the expected Xin Zhao/Ezreal or Kalista/Rumble directions.

Cloud9 own matchup leverage through Kennen into Gnar and Sylas into Akali. LYON retain the better five-player engage pattern, especially with Berserker’s Sivir at 60.0% LCS WR over 10G and 66.7% over 3G with a 12.3 KDA. Cloud9 must deny the first engage; LYON must snowball Rell-Pantheon access into Sivir-enabled fights.

Polymarket Market

Polymarket makes LYON (2024 American Team) the clear Game 4 favorite at 66%, against Cloud9 at 34%, despite the model’s 51% to 49% Cloud9 edge. The Series Now market instead has Cloud9 57% and LYON 42%. Series pre-match odds were not provided, so no verified movement from pre-match can be calculated.

The market is far more optimistic about LYON in this specific game than in the overall series: LYON’s Game 4 price is 24 percentage points above its series price. That likely reflects confidence in LYON’s Sivir-Rell engage shell and Dhokla’s reliable Gnar record, while the series market still prices Cloud9’s 2-1 match position and broader 61.2% season WR. Isles’ 30.0% LCS Rell result is the major reason to resist treating the game market as decisive.

Prediction

The model starts at Cloud9 51% to LYON (2024 American Team) 49%; the lane-specific Kennen and Sylas advantages justify holding that lean, but only narrowly. Cloud9’s 0.800 team-form signal beats LYON’s 0.700, while LYON hold the stronger 0.627 Elo signal and a 0.522 head-to-head signal. After Cloud9 wins in G1 and G3, their 2-1 context may strengthen composure, but LYON’s aggressive engage draft can quickly reset momentum.

FAQ

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