Sion - League of Legends Champion
Win Rate
51.6%
Pick Rate
3.6%

Sionvs Diana

STankFighter
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 7, 2026
MethodologyData Methodology

Sion vs Diana is a moderate matchup in LoL patch 26.11. Diana wins with a 52.0% win rate (+4.0%) over Sion based on 25 games. Diana wins the early laning phase while Sion scales better into the late game. Below you'll find the best Sion build, runes, laning stats, and strategies for the Sion vs Diana matchup.

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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
Sion - 48.0% win rate in this matchup
Sion
48.0% WR
VS
Diana vs Sion matchup - 52.0% win rate
Diana
52.0% WR

Who Wins the Sion vs Diana Matchup?

Diana wins the Sion vs Diana matchup
Winner
Diana
Matches: 25
48.0%
Win Rate
52.0%
5.5
CS / min
5.0
814
DMG / min
976
11,764
Gold / game
12,716
377
Heal / min
219
2,669
DMG Mitigated / min
1,254
1.5
CC / min
0.3
41.7%
Early Game WR
58.3%
53.9%
Late Game WR
46.1%

Sion vs Diana Matchup Summary

The Sion vs Diana matchup is a moderate matchup in League of Legends ranked play. Based on 25 recent matches analyzed, Diana wins with a 52.0% win rate compared to Sion's 48.0%, giving Diana a 4.0 percentage point advantage. Game phase dynamics play a critical role here: Diana controls the early laning stage, but Sion outscales as the game goes longer. The matchup shifts dramatically depending on game length — Diana needs to press advantages before Sion reaches their power spikes, while Sion should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Sion leads by 1.1s CC/min — a difference that heavily influences the outcome of trades and skirmishes. While Diana is slightly favored, Sion can absolutely win this lane through smart trading patterns and wave management. Focus on playing around your cooldowns, conceding CS only when necessary, and capitalizing on Diana's mistakes. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Sion vs Diana Laning Phase Breakdown

Sion wins the laning phase against Diana in League of Legends

Sion is favored during the laning phase against Diana, winning 3 out of 5 key stat categories. Sion holds advantages in farming, crowd control and sustain, making them the stronger laner in this matchup.

Farming
5.5Sion
5.0Diana
Sion edges out Diana by 0.5 CS per minute — a moderate farming advantage that adds up to roughly 7 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Sion.
Damage
814Sion
976Diana
Diana heavily out-damages Sion by 162 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 Diana's sustained damage advantage take over.
Economy
11,764Sion
12,716Diana
Diana generates a commanding 952 more gold per game than Sion. This substantial economic advantage means Diana consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Sion should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.5Sion
0.3Diana
Sion brings significantly more crowd control than Diana, with 1.1 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. Diana should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
3,046Sion
1,473Diana
Sion vastly out-sustains Diana, healing and mitigating 1,573 more damage per minute. This massive durability gap means Sion can absorb significant punishment and remain in lane while Diana is forced to recall. Building grievous wounds early is essential for Diana, and focusing on burst trade patterns rather than sustained fights is critical.

Best Sion Build Against Diana

Chainlaced Crushers is the optimal boots choice against Diana, providing the mobility and stats Sion needs most in this matchup. The top-performing core items for Sion against Diana are Hollow Radiance, Thornmail and Unending Despair. This combination gives Sion an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 75.0% win rate across 4 games — well above average and making it the top item path against Diana. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Sion vs Diana matchup.

Early Game vs Late Game

Early Game
Diana
58.3%
+16.7% advantage
Sion early game win rateSion41.7%
Diana early game win rateDiana58.3%
Late Game
Sion
53.9%
+7.7% advantage
Sion late game win rateSion53.9%
Diana late game win rateDiana46.1%

Diana dominates the early game (first 15 minutes) with a commanding 58.3% win rate — a 16.7 percentage point lead over Sion. This lopsided early game means Diana 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 53.9% win rate — 7.7 points above Diana. Extended games heavily favor Sion, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Diana must aggressively press their early advantage and close out the game before Sion reaches their scaling breakpoints. If Sion survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Sion Runes Against Diana

Resolve rune tree - Sion primary runes vs DianaResolve
Grasp of the Undying - best Sion rune vs DianaShield Bash - best Sion rune vs DianaBone Plating - best Sion rune vs DianaOvergrowth - best Sion rune vs Diana
Inspiration rune tree - Sion secondary runes vs DianaInspiration
Biscuit Delivery - best Sion rune vs DianaMagical Footwear - best Sion rune vs Diana
100.0% WR

The Resolve and Inspiration rune setup gives Sion the best tools to compete against Diana in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Sion matchup data for League of Legends patch 26.11. 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 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
54.46%2137.079712,98158.0%52.3%
52.17%2077.378312,26458.6%48.9%
51.32%1526.573611,75944.8%55.3%
50.68%1487.180311,76054.3%47.4%
52.86%1406.475711,44153.2%52.6%
45.52%1346.691511,97742.4%48.0%
51.13%1336.766811,77757.9%46.0%
57.14%1337.081212,30956.1%57.9%
49.47%956.264812,09448.4%50.0%
51.61%936.587811,71547.5%54.7%
55.68%886.580312,41365.8%48.0%
64.77%887.184113,31868.8%62.5%
54.02%877.01,01312,61259.0%50.0%
51.16%867.21,13512,01442.4%56.6%
48.81%846.977011,41946.1%51.1%
46.43%847.084212,29256.7%40.7%
51.28%786.678112,95566.7%43.1%
41.56%776.687812,09647.4%35.9%
50.65%777.787013,51850.0%51.1%
69.74%767.380212,88670.3%69.2%
54.05%746.978012,58148.0%57.1%
49.32%736.992012,06757.7%44.7%
43.66%716.884011,97054.8%35.0%
57.14%707.181311,70062.9%51.4%
48.57%706.582411,46041.4%53.7%
50.00%686.997712,67358.3%45.5%
51.52%666.978812,18550.0%52.5%
51.56%646.590012,28968.0%41.0%
48.39%627.279312,24256.5%43.6%
60.66%616.988912,90655.6%64.7%
57.38%615.879512,73152.9%59.1%
55.93%597.380511,85165.5%46.7%
56.90%586.972611,19748.0%63.6%
43.86%576.983412,09058.3%33.3%
55.36%566.596311,52258.3%53.1%
55.36%566.572511,69159.3%51.7%
46.30%547.076011,13733.3%56.7%
56.60%536.788113,29158.8%55.6%
57.45%476.31,00511,97077.3%40.0%
40.91%444.875310,92244.0%36.8%
52.27%447.074912,65657.1%50.0%
45.24%426.680912,27838.5%48.3%
66.67%426.970712,34866.7%66.7%
65.85%417.580912,29376.2%55.0%
56.76%375.364411,37452.6%61.1%
50.00%344.779913,14855.6%48.0%
48.48%337.176811,05658.8%37.5%
42.42%337.169212,43064.3%26.3%
42.42%335.676212,23350.0%33.3%
50.00%324.080712,91455.6%47.8%
58.06%316.387613,00176.9%44.4%
56.67%306.382211,84260.0%53.3%
72.41%297.393713,34455.6%80.0%
53.57%285.795011,55061.5%46.7%
53.57%285.881712,00963.6%47.1%
53.57%287.395013,09440.0%61.1%
53.57%286.984313,14953.9%53.3%
75.00%286.674611,06975.0%75.0%
61.54%266.372111,53260.0%62.5%
34.62%266.58389,70328.6%41.7%
57.69%265.466112,37075.0%50.0%
48.00%255.581411,76441.7%53.9%
45.83%247.580613,06363.6%30.8%
34.78%235.066611,94625.0%40.0%
47.83%236.869512,38345.5%50.0%
60.87%235.581713,11777.8%50.0%
65.22%237.363512,18775.0%54.5%
45.45%222.668411,55750.0%42.9%
50.00%223.379511,93360.0%41.7%
50.00%224.475111,53240.0%58.3%
61.90%211.977911,92250.0%69.2%
38.10%217.164711,60340.0%36.4%
47.62%212.473412,22766.7%33.3%
40.00%205.278312,34540.0%40.0%
31.58%196.270012,82828.6%33.3%
47.37%196.660410,75958.3%28.6%
47.37%196.369711,05136.4%62.5%
57.89%195.273912,71685.7%41.7%
57.89%194.664711,42242.9%66.7%
47.06%173.273012,34342.9%50.0%
47.06%177.168813,28440.0%50.0%
64.71%172.560710,59371.4%60.0%
68.75%164.257810,84971.4%66.7%
50.00%162.786213,48433.3%53.9%
62.50%165.986912,78966.7%60.0%
62.50%166.198512,35866.7%60.0%
53.33%157.265911,24350.0%57.1%
46.67%153.467711,21050.0%45.5%
60.00%153.285112,74260.0%60.0%
73.33%156.174512,184100.0%55.6%
33.33%156.867110,84033.3%33.3%
53.33%152.764410,73975.0%28.6%
46.67%152.55749,92071.4%25.0%
60.00%152.280514,54675.0%42.9%
50.00%145.81,11511,549100.0%12.5%
71.43%147.970712,041100.0%33.3%
35.71%146.287413,07550.0%25.0%
71.43%147.568112,07188.9%40.0%
53.85%136.192015,453100.0%25.0%
38.46%132.574012,02866.7%14.3%
46.15%137.166811,41862.5%20.0%
75.00%124.284614,24940.0%100.0%
58.33%125.674412,12580.0%42.9%
66.67%124.371012,57780.0%57.1%
66.67%127.276611,36060.0%71.4%
25.00%126.656011,9230.0%37.5%
54.55%113.363413,01650.0%57.1%
70.00%101.96589,96175.0%66.7%
70.00%105.565911,92650.0%75.0%
70.00%106.873213,20760.0%80.0%
50.00%107.269110,61542.9%66.7%
30.00%107.01,00613,3310.0%50.0%
50.00%102.469811,23150.0%50.0%
44.44%92.490014,83466.7%33.3%
44.44%92.769311,20150.0%42.9%
66.67%93.67008,90175.0%60.0%
55.56%95.577213,38733.3%66.7%
77.78%91.379713,56766.7%83.3%
55.56%97.086314,89360.0%50.0%
75.00%87.196612,42375.0%75.0%
50.00%82.567110,916100.0%20.0%
62.50%86.074913,97566.7%60.0%
71.43%77.864311,69450.0%100.0%
85.71%72.75309,846100.0%66.7%
57.14%77.089013,5790.0%80.0%
42.86%72.258312,3640.0%60.0%
28.57%72.781513,7020.0%33.3%
42.86%73.478812,965100.0%33.3%
50.00%66.998913,21266.7%33.3%
83.33%61.275312,863100.0%75.0%
83.33%66.36468,47575.0%100.0%
50.00%66.71,03711,25450.0%50.0%
50.00%68.01,08214,41366.7%33.3%
60.00%53.284112,065100.0%33.3%
20.00%54.172510,66233.3%0.0%
60.00%53.81,01112,891100.0%50.0%
100.00%52.362514,0090.0%100.0%
60.00%53.88159,67550.0%66.7%
60.00%53.069813,849100.0%33.3%
40.00%55.788313,28550.0%33.3%
20.00%53.666811,00933.3%0.0%
40.00%53.05928,49566.7%0.0%
20.00%51.487911,46050.0%0.0%
20.00%51.95538,28933.3%0.0%

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Sion vs Diana - Frequently Asked Questions

How does Sion do against Diana in League of Legends?

Diana wins the Sion vs Diana matchup with a 52.0% win rate compared to Sion's 48.0%, a 4.0 percentage point difference. This data is based on 25 recent ranked games in patch 26.11.

How does Sion do against Diana in the early game?

In the early game, Diana has the advantage against Sion with a 58.3% win rate versus 41.7%. Diana players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Sion do against Diana in the late game?

In the late game, Sion takes over the Sion vs Diana matchup with a 53.9% win rate compared to 46.1%. Sion scales better into team fights and objective contests after 25 minutes.

Who wins the Sion vs Diana matchup?

Diana wins the matchup against Sion with a 52.0% win rate in League of Legends patch 26.11. The 4.0 percentage point advantage means Diana is moderately favored in this lane matchup based on 25 games analyzed.

What is the best Sion build against Diana?

The best Sion build against Diana includes Hollow Radiance, Thornmail, Unending Despair with Chainlaced Crushers. This build achieves a 75.0% 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 Diana?

The best Sion runes against Diana use the Resolve primary tree with Inspiration secondary. This rune setup achieves a 100.0% win rate in the Sion vs Diana matchup. See the full rune breakdown in the matchup comparison above.

Does Sion counter Diana?

No, Sion struggles against Diana with only a 48.0% win rate. Diana has the advantage in this matchup. Sion players should focus on safe farming and avoiding extended trades to minimize Diana's lead.

How do I play Sion against Diana?

When playing Sion against Diana, play cautiously and avoid Diana's power spikes. Focus on safe farming — you outscale Diana in the late game. Use the matchup-specific build and runes above to optimize your chances.