Sion - League of Legends Champion
Win Rate
48.6%
Pick Rate
3.3%

Sionvs Olaf

DTankFighter
Patch26.7
Matches508,082
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 11, 2026
MethodologyData Methodology

Sion vs Olaf is a decisive matchup in LoL patch 26.7. Sion wins with a 65.4% win rate (+30.8%) over Olaf based on 26 games. Sion holds the advantage in both the early and late game. Below you'll find the best Sion build, runes, laning stats, and strategies for the Sion vs Olaf matchup.

Sion Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Sion performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Olaf - 65.4% win rateOlaf(65.4%)
Sion - 65.4% win rate in this matchup
Sion
65.4% WR
VS
Olaf vs Sion matchup - 34.6% win rate
Olaf
34.6% WR

Who Wins the Sion vs Olaf Matchup?

Sion wins the Sion vs Olaf matchup
Winner
Sion
Matches: 26
65.4%
Win Rate
34.6%
6.7
CS / min
6.4
979
DMG / min
1,104
15,055
Gold / game
14,545
437
Heal / min
671
2,610
DMG Mitigated / min
1,551
1.6
CC / min
0.6
80.0%
Early Game WR
20.0%
61.9%
Late Game WR
38.1%

Sion vs Olaf Matchup Summary

The Sion vs Olaf matchup is a decisive matchup in League of Legends ranked play. Based on 26 recent matches analyzed, Sion wins with a 65.4% win rate compared to Olaf's 34.6%, giving Sion a 30.8 percentage point advantage. Sion dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Olaf players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in crowd control, where Sion leads by 1.0s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Sion players can confidently pick into Olaf and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Olaf away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sion vs Olaf Laning Phase Breakdown

Sion wins the laning phase against Olaf in League of Legends

Sion is favored during the laning phase against Olaf, winning 4 out of 5 key stat categories. Sion holds advantages in farming, gold income, crowd control and sustain, making them the stronger laner in this matchup.

Farming
6.7Sion
6.4Olaf
Sion edges out Olaf by 0.3 CS per minute — a moderate farming advantage that adds up to roughly 5 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Sion.
Damage
979Sion
1,104Olaf
Olaf heavily out-damages Sion by 125 DMG/min, dominating both short trades and all-in fights. Sion should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Olaf's sustained damage advantage take over.
Economy
15,055Sion
14,545Olaf
Sion earns 510 more gold per game than Olaf, equivalent to roughly one additional component item. This economic edge comes from a combination of better farming, kill participation, and objective control, giving Sion slightly faster item completions.
Utility
1.6Sion
0.6Olaf
Sion brings significantly more crowd control than Olaf, with 1.0 more seconds of CC per minute. This large utility gap makes Sion far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Olaf should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
3,047Sion
2,222Olaf
Sion vastly out-sustains Olaf, healing and mitigating 825 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while Olaf is forced to recall. Building grievous wounds early is essential for Olaf, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sion Build Against Olaf

Boots of Swiftness is the optimal boots choice against Olaf, providing the mobility and stats Sion needs most in this matchup. The top-performing core items for Sion against Olaf are Opportunity, The Collector and Youmuu's Ghostblade. This combination gives Sion an effective balance of damage, survivability, and utility for the matchup. This build achieves a solid 50.0% win rate across 2 games, proving it to be a reliable item path when facing Olaf. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sion vs Olaf matchup.

Early Game vs Late Game

Early Game
Sion
80.0%
+60.0% advantage
Sion early game win rateSion80.0%
Olaf early game win rateOlaf20.0%
Late Game
Sion
61.9%
+23.8% advantage
Sion late game win rateSion61.9%
Olaf late game win rateOlaf38.1%

Sion dominates the early game (first 15 minutes) with a commanding 80.0% win rate — a 60.0 percentage point lead over Olaf. This lopsided early game means Sion can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Sion is far superior in the late game (25+ minutes), boasting a 61.9% win rate — 23.8 points above Olaf. Extended games heavily favor Sion, whose kit and scaling make them a dominant force in team fights and objective control.

Sion holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Olaf players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Sion Runes Against Olaf

Resolve rune tree - Sion primary runes vs OlafResolve
Grasp of the Undying - best Sion rune vs OlafDemolish - best Sion rune vs OlafConditioning - best Sion rune vs OlafOvergrowth - best Sion rune vs Olaf
Inspiration rune tree - Sion secondary runes vs OlafInspiration
Cash Back - best Sion rune vs OlafApproach Velocity - best Sion rune vs Olaf
66.7% WR

Running Resolve primary with Inspiration secondary allows Sion to press their advantage against Olaf, amplifying the strengths that make this a favorable matchup.


Sion matchup data for League of Legends patch 26.7. The table below shows Sion's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Sion build, runes, laning stats, and early vs late game analysis for that specific matchup.

Sion matchup win rates and stats in League of Legends patch 26.7
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
51.25%1607.381612,46244.2%57.8%
58.42%1016.988012,95467.5%52.5%
48.94%946.886012,74352.8%46.5%
46.74%926.892212,05656.5%37.0%
53.57%847.176213,36269.7%43.1%
46.58%737.074411,99844.4%48.6%
40.30%676.686712,31342.4%38.2%
52.24%677.187312,94250.0%53.9%
39.68%637.385413,76042.9%38.1%
46.55%586.376411,06146.4%46.7%
50.91%557.679113,31766.7%38.7%
49.09%557.199212,60765.2%37.5%
50.94%537.186612,22145.8%55.2%
51.92%527.11,17012,57753.9%50.0%
64.00%506.899812,32266.7%62.1%
46.94%496.270112,81350.0%44.8%
57.14%497.881113,91757.9%56.7%
54.17%486.781913,13577.3%34.6%
52.08%487.187712,99443.8%56.3%
34.04%477.293012,73750.0%22.2%
57.45%477.183012,34563.2%53.6%
52.17%467.286713,13752.6%51.9%
52.27%447.295012,25675.0%39.3%
42.86%427.375712,73847.6%38.1%
47.62%426.779210,31840.0%54.5%
43.90%417.082712,25638.9%47.8%
55.00%406.981512,84443.8%62.5%
51.28%396.994112,96166.7%41.7%
38.46%397.383812,43347.8%25.0%
46.15%397.577012,79641.2%50.0%
50.00%387.884812,40047.6%52.9%
52.63%386.182113,36368.8%40.9%
48.65%376.967112,37944.4%52.6%
47.22%367.185112,22847.4%47.1%
38.89%365.381611,74547.4%29.4%
54.55%337.491614,77571.4%42.1%
54.55%337.374712,73550.0%58.8%
51.61%316.976111,53852.9%50.0%
41.94%317.169111,60833.3%53.9%
40.00%306.869511,45950.0%31.3%
37.93%297.180711,87641.2%33.3%
48.15%277.372712,46054.5%43.8%
48.15%277.882714,51555.6%44.4%
65.38%266.797915,05580.0%61.9%
46.15%264.872611,17527.3%60.0%
34.62%266.81,05213,13541.7%28.6%
52.00%257.591313,17350.0%53.9%
58.33%247.393312,74870.0%50.0%
37.50%246.579712,39530.8%45.5%
52.17%234.885111,66953.9%50.0%
65.22%237.187813,26950.0%76.9%
43.48%236.687613,39450.0%40.0%
31.58%196.477914,00133.3%30.8%
61.11%186.492213,12377.8%44.4%
50.00%183.386913,76433.3%53.3%
50.00%187.275412,75455.6%44.4%
61.11%185.467511,21966.7%55.6%
38.89%183.575611,38250.0%33.3%
29.41%177.570712,47322.2%37.5%
47.06%176.469511,72470.0%14.3%
47.06%177.482212,65260.0%28.6%
58.82%177.180110,66766.7%50.0%
35.29%177.383013,39222.2%50.0%
47.06%174.577712,23037.5%55.6%
82.35%172.469511,406100.0%70.0%
35.29%175.990615,0600.0%42.9%
12.50%167.579213,4290.0%20.0%
62.50%167.080514,12840.0%72.7%
56.25%167.478113,43583.3%40.0%
80.00%157.377413,11975.0%85.7%
66.67%157.182913,24055.6%83.3%
60.00%157.289812,47677.8%33.3%
53.33%154.979511,94685.7%25.0%
50.00%146.377712,51150.0%50.0%
35.71%146.282113,93825.0%40.0%
64.29%147.376611,98666.7%62.5%
61.54%132.572512,18266.7%60.0%
53.85%137.364013,80220.0%75.0%
76.92%132.485011,38875.0%80.0%
61.54%137.374113,16775.0%55.6%
53.85%137.188413,04050.0%55.6%
38.46%137.363111,54325.0%44.4%
69.23%137.890413,67680.0%62.5%
66.67%126.962613,11783.3%50.0%
33.33%122.169013,60750.0%30.0%
58.33%125.971312,92950.0%62.5%
54.55%115.278211,99580.0%33.3%
63.64%112.696216,58450.0%71.4%
45.45%117.668512,45760.0%33.3%
36.36%114.483115,2510.0%44.4%
54.55%116.31,00113,45955.6%50.0%
60.00%105.084412,86775.0%50.0%
50.00%102.767710,280100.0%28.6%
30.00%103.979613,8390.0%42.9%
50.00%105.070411,32566.7%42.9%
50.00%106.293613,627100.0%37.5%
60.00%103.590014,25680.0%40.0%
55.56%93.467412,21233.3%66.7%
55.56%96.282512,127100.0%20.0%
55.56%94.494813,47033.3%66.7%
25.00%86.885112,7910.0%33.3%
50.00%87.182013,06375.0%25.0%
75.00%84.355912,714100.0%60.0%
50.00%83.75039,06566.7%40.0%
75.00%86.185314,36975.0%75.0%
37.50%82.258511,67125.0%50.0%
37.50%87.971715,24433.3%40.0%
62.50%82.280410,90683.3%0.0%
62.50%82.667412,51150.0%66.7%
62.50%81.769610,20260.0%66.7%
42.86%73.072311,28433.3%50.0%
42.86%75.182712,52025.0%66.7%
57.14%76.680913,230100.0%25.0%
14.29%76.464712,95550.0%0.0%
28.57%77.756411,8560.0%50.0%
57.14%75.888313,34975.0%33.3%
85.71%73.061014,302100.0%66.7%
71.43%76.567414,40850.0%80.0%
66.67%61.95809,04550.0%75.0%
66.67%63.396613,31266.7%66.7%
83.33%66.41,05414,514100.0%66.7%
33.33%66.163810,86933.3%33.3%
16.67%62.35209,56033.3%0.0%
50.00%61.683414,78150.0%50.0%
50.00%63.077912,822100.0%0.0%
50.00%62.68109,55840.0%100.0%
16.67%63.478612,37550.0%0.0%
100.00%57.179915,2930.0%100.0%
40.00%56.283313,78133.3%50.0%
60.00%55.882213,42966.7%50.0%
80.00%51.66079,50066.7%100.0%
60.00%57.265610,24550.0%100.0%

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Sion vs Olaf - Frequently Asked Questions

How does Sion do against Olaf in League of Legends?

Sion wins the Sion vs Olaf matchup with a 65.4% win rate compared to Olaf's 34.6%, a 30.8 percentage point difference. This data is based on 26 recent ranked games in patch 26.7.

How does Sion do against Olaf in the early game?

In the early game, Sion has the advantage against Olaf with a 80.0% win rate versus 20.0%. Sion players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sion do against Olaf in the late game?

In the late game, Sion takes over the Sion vs Olaf matchup with a 61.9% win rate compared to 38.1%. Sion scales better into team fights and objective contests after 25 minutes.

Who wins the Sion vs Olaf matchup?

Sion wins the matchup against Olaf with a 65.4% win rate in League of Legends patch 26.7. The 30.8 percentage point advantage means Sion is significantly favored in this lane matchup based on 26 games analyzed.

What is the best Sion build against Olaf?

The best Sion build against Olaf includes Opportunity, The Collector, Youmuu's Ghostblade with Boots of Swiftness. This build achieves a 50.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Sion runes against Olaf?

The best Sion runes against Olaf use the Resolve primary tree with Inspiration secondary. This rune setup achieves a 66.7% win rate in the Sion vs Olaf matchup. See the full rune breakdown in the matchup comparison above.

Does Sion counter Olaf?

Yes, Sion has a favorable matchup against Olaf with a 65.4% win rate. Sion strongly counters Olaf in lane based on current patch 26.7 data.

How do I play Sion against Olaf?

When playing Sion against Olaf, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.