Zac - League of Legends Champion
Win Rate
48.4%
Pick Rate
1.4%

Zacvs Senna

FTankFighter
Patch26.13
Matches265,623
LaneAll Lanes
TierAll Tiers
Last UpdatedJul 8, 2026
MethodologyData Methodology

Zac vs Senna is a decisive matchup in LoL patch 26.13. Zac wins with a 80.0% win rate (+60.0%) over Senna based on 5 games. Zac holds the advantage in both the early and late game. Below you'll find the best Zac build, runes, laning stats, and strategies for the Zac vs Senna matchup.

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Zac Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Zac 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
Zac - 80.0% win rate in this matchup
Zac
80.0% WR
VS
Senna vs Zac matchup - 20.0% win rate
Senna
20.0% WR

Who Wins the Zac vs Senna Matchup?

Zac wins the Zac vs Senna matchup
Winner
Zac
Matches: 5
80.0%
Win Rate
20.0%
1.1
CS / min
1.8
439
DMG / min
656
10,686
Gold / game
11,875
872
Heal / min
301
1,143
DMG Mitigated / min
355
1.6
CC / min
1.4
100.0%
Early Game WR
0.0%
75.0%
Late Game WR
25.0%

Zac vs Senna Matchup Summary

The Zac vs Senna matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Zac wins with a 80.0% win rate compared to Senna's 20.0%, giving Zac a 60.0 percentage point advantage. Zac dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Senna players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Zac leads by 1,359 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Zac players can confidently pick into Senna and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Senna away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Zac vs Senna Laning Phase Breakdown

Senna wins the laning phase against Zac in League of Legends

Senna is favored during the laning phase against Zac, winning 3 out of 5 key stat categories. Senna holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
1.1Zac
1.8Senna
Senna edges out Zac by 0.6 CS per minute — a moderate farming advantage that adds up to roughly 9 CS over a 15-minute laning phase. This translates to earlier component purchases and slightly faster power spikes for Senna.
Damage
439Zac
656Senna
Senna heavily out-damages Zac by 217 DMG/min, dominating both short trades and all-in fights. Zac should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Senna's sustained damage advantage take over.
Economy
10,686Zac
11,875Senna
Senna generates a commanding 1,189 more gold per game than Zac. This substantial economic advantage means Senna consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Zac should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
1.6Zac
1.4Senna
Both Zac and Senna provide similar amounts of crowd control (0.3s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
2,015Zac
656Senna
Zac vastly out-sustains Senna, healing and mitigating 1,359 more damage per minute. This massive durability gap means Zac can absorb significant punishment and remain in lane while Senna is forced to recall. Building grievous wounds early is essential for Senna, and focusing on burst trade patterns rather than sustained fights is critical.

Best Zac Build Against Senna

Plated Steelcaps is the optimal boots choice against Senna, providing the mobility and stats Zac needs most in this matchup. The top-performing core items for Zac against Senna are Locket of the Iron Solari, Frozen Heart and Knight's Vow. This combination gives Zac an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Senna. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Zac vs Senna matchup.

Early Game vs Late Game

Early Game
Zac
100.0%
+100.0% advantage
Zac early game win rateZac100.0%
Senna early game win rateSenna0.0%
Late Game
Zac
75.0%
+50.0% advantage
Zac late game win rateZac75.0%
Senna late game win rateSenna25.0%

Zac dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Senna. This lopsided early game means Zac can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Zac is far superior in the late game (25+ minutes), boasting a 75.0% win rate — 50.0 points above Senna. Extended games heavily favor Zac, whose kit and scaling make them a dominant force in team fights and objective control.

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

Best Zac Runes Against Senna

Resolve rune tree - Zac primary runes vs SennaResolve
Aftershock - best Zac rune vs SennaFont of Life - best Zac rune vs SennaSecond Wind - best Zac rune vs SennaRevitalize - best Zac rune vs Senna
Inspiration rune tree - Zac secondary runes vs SennaInspiration
Magical Footwear - best Zac rune vs SennaCosmic Insight - best Zac rune vs Senna
100.0% WR

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


Zac matchup data for League of Legends patch 26.13. The table below shows Zac'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 Zac build, runes, laning stats, and early vs late game analysis for that specific matchup.

Zac matchup win rates and stats in League of Legends patch 26.13
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
65.71%351.053310,88470.6%61.1%
54.55%331.158211,72550.0%58.8%
48.28%290.84529,89342.1%60.0%
68.00%251.053111,32566.7%69.2%
58.33%240.950411,67554.5%61.5%
36.84%191.254810,74660.0%28.6%
47.37%190.851610,38050.0%44.4%
42.11%191.160610,33745.5%37.5%
66.67%181.155411,84066.7%66.7%
29.41%171.264610,81922.2%37.5%
47.06%171.253011,16240.0%57.1%
43.75%161.251211,18233.3%57.1%
40.00%151.86609,99925.0%57.1%
57.14%141.154311,22275.0%50.0%
53.85%131.255612,45060.0%50.0%
66.67%121.261212,49871.4%60.0%
41.67%121.259511,75733.3%50.0%
66.67%121.561414,794100.0%50.0%
54.55%112.560410,19660.0%50.0%
36.36%112.556510,78625.0%42.9%
54.55%111.468512,71450.0%57.1%
36.36%111.050611,7540.0%57.1%
30.00%101.450710,29633.3%25.0%
50.00%101.960311,40666.7%25.0%
70.00%100.84258,557100.0%40.0%
60.00%101.058611,90133.3%71.4%
30.00%100.952811,72233.3%28.6%
55.56%91.151512,646100.0%33.3%
50.00%81.557812,278100.0%42.9%
37.50%83.172112,13950.0%33.3%
50.00%80.848911,48233.3%60.0%
25.00%81.156711,7090.0%40.0%
50.00%81.276511,60060.0%33.3%
57.14%71.646710,23950.0%60.0%
85.71%71.156411,70475.0%100.0%
42.86%71.857710,11740.0%50.0%
57.14%71.375114,7520.0%66.7%
85.71%71.263112,634100.0%75.0%
33.33%62.047611,40950.0%25.0%
50.00%60.74599,47633.3%66.7%
16.67%63.077611,5460.0%25.0%
33.33%62.75699,09540.0%0.0%
16.67%62.152210,06250.0%0.0%
83.33%62.365411,55966.7%100.0%
33.33%63.284813,2070.0%50.0%
66.67%66.86647,09475.0%50.0%
50.00%61.386615,870100.0%40.0%
60.00%51.156111,91750.0%66.7%
60.00%51.265511,76533.3%100.0%
40.00%51.268914,0880.0%50.0%
0.00%55.01,07212,1990.0%0.0%
80.00%51.143910,686100.0%75.0%
100.00%11.166910,687100.0%0.0%

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Zac vs Senna - Frequently Asked Questions

How does Zac do against Senna in League of Legends?

Zac wins the Zac vs Senna matchup with a 80.0% win rate compared to Senna's 20.0%, a 60.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.13.

How does Zac do against Senna in the early game?

In the early game, Zac has the advantage against Senna with a 100.0% win rate versus 0.0%. Zac players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Zac do against Senna in the late game?

In the late game, Zac takes over the Zac vs Senna matchup with a 75.0% win rate compared to 25.0%. Zac scales better into team fights and objective contests after 25 minutes.

Who wins the Zac vs Senna matchup?

Zac wins the matchup against Senna with a 80.0% win rate in League of Legends patch 26.13. The 60.0 percentage point advantage means Zac is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Zac build against Senna?

The best Zac build against Senna includes Locket of the Iron Solari, Frozen Heart, Knight's Vow with Plated Steelcaps. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Zac runes against Senna?

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

Does Zac counter Senna?

Yes, Zac has a favorable matchup against Senna with a 80.0% win rate. Zac strongly counters Senna in lane based on current patch 26.13 data.

How do I play Zac against Senna?

When playing Zac against Senna, 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.