AI vs skilled: Claude, ChatGPT, and Gemini tackle our LEC week one predictions

The LEC returns in the present day with the 2026 Summer season Break up getting underway in Paris, France. There shall be a nine-week run between now and the finals in September, and from there, we’ll see which three European groups head to the League of Legends World Championships.

This week, we’re introducing one thing a bit completely different editorially. Impressed by years of studying Chris Sutton’s doubtful Premier League predictions, I handed the opening-weekend LEC fixtures and an odds snapshot to a few main AI fashions — Claude, ChatGPT, and Gemini — and requested every to construct a $10 accumulator utilizing the match odds introduced (sure, the em dashes are for irony).

Given I can’t inform my Baron Nashor from a Dragon, I enlisted Craig Robinson, who’s a passionate League of Legends fan to characterize humanity. So it’s like people versus robots, which has quick change into one of many web’s favourite pastimes.

The hope and desires of all humankind relaxation on the broad shoulders of 1 chap from someplace North of Birmingham (UK).

The immediate I gave all three chatbots was an identical: “I’m supplying you with a fictional $10 to put a guess on this weekend’s LEC video games. You’ll be able to construct an accumulator, or choose an outright. You’ll be able to decide your threat profile. You’ll be competing in opposition to a human, plus two different AI chat bots.”

We’ll be working this every week, and retaining monitor of the rating, so we are able to lastly ship the true verdict on whether or not or not synthetic intelligence is taking on the world as we all know it.

I’ve included the precise wording offered by every chat bot in response. Nothing has been edited, nor any potential hallucinations checked and corrected.

Talking of hallucinations, it seems as if Craig is the one dwelling in la-la-land. That, or the chance profile of a human is considerably increased than that of synthetic intelligence. He’s opted for a five-fold at almost 19/1, with ChatGPT probably the most conservative, selecting a smaller guess at simply over evens. Within the first week of our experiment, each Claude and Gemini share the same threat urge for food.

Right here’s my play for the weekend — a 4-leg accumulator, $10 stake, leaning on G2 and Karmine Corp as the 2 groups in the most effective type heading into Summer season Break up. Mixed odds: 5.36 → $10 returns $53.60 (≈$43.60 revenue) if all 4 land.

G2 enter Summer season Break up because the staff to beat — they gained each LEC Versus and the Spring Break up this yr and are chasing a European grand slam, so backing them straight-up in each their Paris weekend matches (even in opposition to a Vitality facet with home-crowd power) is the low-variance core of the acca.

Karmine Corp had the stronger head-to-head file popping out of Spring and had been the staff that really took a recreation off G2 within the Versus last — I like them to beat Vitality outright, and I’ve stretched a bit additional by taking them -1.5 in opposition to Movistar KOI (i.e., backing a clear 2-0) fairly than simply the moneyline, since that’s the place the actual worth sits (13/8 vs 4/9 only for the win).

I not noted the Sunday matches (KOI–Vitality, G2–Karmine) since these two groups will have already got performed twice by then and type might flip — no level overloading the acca with legs I can’t presently worth with confidence.

This can be a moderate-risk construct: three pretty comfy favorites plus one barely bolder handicap leg for a payout that’s really price chasing fairly than simply doubling my stake.

My $10 guess: G2 Esports to win all three matches

Mixed odds: roughly 1.29/1
Potential return: roughly $22.87, together with the $10 stake.

This can be a medium-risk accumulator fairly than chasing a wild handicap. G2 gained the 2026 Spring title, beating Movistar KOI 3–2 and Karmine Corp 3–2 through the playoffs, earlier than subsequently sweeping KC 3–0 within the EWC qualifier. Vitality are the weakest leg on paper after shedding each of their Spring playoff collection 3–0, whereas G2 enter this four-team Summer season opener as probably the most reliable facet throughout a full best-of-three.

The hazard: KOI pushed G2 all the way in which to 5 video games in Spring, so Friday might be the leg most probably to spoil my weekend earlier than it has correctly begun.

To beat the competitors, this 3-leg accumulator makes use of a moderate-high threat profile geared toward maximizing worth over plain moneyline picks. Taking straight wins on heavy favorites like G2 and Karmine Corp in opposition to Workforce Vitality yields minimal returns. As a substitute, backing each high groups to finish clear 2-0 sweeps (-1.5 handicap) in opposition to an underperforming Vitality roster elevates the percentages considerably whereas remaining logically sound based mostly on type.

The ultimate leg capitalizes on Sunday’s headline matchup between G2 Esports and Karmine Corp. As a result of these two groups stand because the premier contenders within the area, a one-sided 2-0 sweep is much much less possible. Betting on Over 2.5 Whole Maps expects a good, aggressive collection that goes the space, combining all three picks right into a $68.76 potential payout off a $10 stake.

This seems a lot nearer than the percentages counsel. G2 arrive with real MSI momentum — they knocked out Prime Esports and handed T1 their lowest worldwide end in historical past — however their Esports World Cup return beneath a brand new head coach fell nicely wanting expectations. There’s been inner friction round their Masterminds strategist, who stays benched. G2 have additionally traditionally been messier in regular-split play than in worldwide brackets, which makes the two/5 worth on them there really feel prefer it’s vastly overselling present momentum.

MKOI had their very own tough EWC, bombing out on dangerous meta reads, however they’ve crushed G2 within the common cut up in each cut up up to now this yr. If Jojo hits type alongside Álvaro and Elyoya in opposition to a G2 facet that appears shakier than the outcomes counsel, I feel there’s first rate worth within the underdog.

KC are heavy favorites at 1/4, and it’s exhausting to argue in any other case regardless of being a Vitality believer typically. This actual fixture opened final yr’s cut up, too, and it was the one regular-split loss Vitality suffered all yr. This time spherical, Vitality have additionally swapped in a brand new, untested midlaner, including uncertainty to how the roster performs as a unit. The remainder of the core is stable however liable to lapses.

KC, regardless of flunking at MSI, simply completed runners-up at EWC in Paris, beating worldwide opposition on dwelling soil. They’re again on dwelling turf once more for the KC Roadshow and with their raucous followers behind them, the strain sits with Vitality right here.

This shall be an expensive favorite, however a good one. After the friction between these two in Madrid final cut up, it’s a genuinely spicy fixture. KC have dwelling benefit once more and confirmed at EWC they don’t rattle beneath hostile crowds. It was MKOI, in reality, who misplaced that Madrid rivalry match. With KC trying the sharper facet in type proper now and unbothered by strain at dwelling, they need to take this collection.

A tentative lean fairly than a powerful conviction choose, however it’ll pad the accumulator out properly. I’d have this nearer to 1-1 in a vacuum, and we’ll know extra about Vitality’s new-look roster by the third day of motion. Historical past favors MKOI right here regardless: they beat Vitality in each the playoffs and the EWC qualifier final trip. Nevertheless, MKOI have additionally traditionally thrown away video games in opposition to Vitality within the Spring common cut up, so it’s not a lock. It’s price watching whether or not Kaan “Naak Nako” Okan can repeat the form of top-lane dominance over Myrwin seen within the EWC qualifier. KOI have ridden his pigtails to wins earlier than, even in scrappy video games.

This one hinges on how a lot inventory you place in dwelling crowd strain versus G2’s present instability. G2 have type beating KC on dwelling turf earlier than. They reverse-swept KC of their final last assembly, and have a tendency to carry out nicely at LAN occasions typically, strain or no strain. However KC presently seems the extra convincing facet given G2’s off-stage disruption, and by the third day of the weekend, each groups ought to have correctly discovered their rhythm.

I feel KC clutches this out for a clear sweep of the weekend, although a 2-1 collection wouldn’t be a shock. For anybody wanting to cut back the general threat, backing Over 2.5 complete maps at 10/11 captures the seemingly competitiveness of the collection with out throwing your hat within the win market. I’m courageous, although.

Sticking these all collectively offers a spicy accumulator at round 19/1.

To be up to date after the weekend’s outcomes.