Trelvic
Trelvic
OVERWATCH 2 Analytics

Sierra

sierra
DamageDamage
ReconRecon

A dedicated teammate with enhanced abilities, Sierra has climbed the ranks of Helix Security. With her positive attitude, there's no challenge she can't face.

DamageReconDifficulty 4.0/5
Trelvic Patch : 1.032026.07.29 Updated
Attributes

Hero Attributes

Review base attributes and combat information for this hero at a glance.

Basic

Basic Stats

Health
250HP
Move Speed
5.5m/s
Ammo
24
Reload
1.5s
Combat

Combat Info

Headshot
Available
Fire Type
Hitscan
Hero Skills

Skills & Perks

Review this hero's skills and perks, then explore recommended combinations.

Skills
Perks
Skills

Helix Rifle

Skill Details

Helix Rifle

Description

Automatic assault weapon. Shoots in a spiral pattern, gaining accuracy with sustained fire.

Hero Tips

Automatic assault weapon. Shoots in a spiral pattern, gaining accuracy with sustained fire.

Recommended Build

Recommended Perks

Perk combinations that are strong choices for the current meta.

Perk Tier

Lv.2 Minor Perks

Full Flight
Lv.2
Full Flight
Perks

Increase Anchor Drone flight and grapple ranges by 25%.

LAlt
LMB
Tight Grip
Lv.2Best
Tight Grip
Perks

Helix Rifle's bullet spread tightens 70% faster and widens 30% slower.

LAlt
RMB
Perk Tier

Lv.3 Major Perks

Medi-Drone
Lv.3
Medi-Drone
Perks

Anchor Drones hold a medkit that can heal Sierra.

LAlt
LMB
Locked In
Lv.3Best
Locked In
Perks

Hitting an enemy with Tracking Shot increases your attack speed by 20% for 2 seconds.

LAlt
RMB
Tier Performance

Tier Performance

Compare overall, pick rate, win rate, and ban rate by competitive tier. Trend values appear when available in the database.

TierOverallPick RateWin RateBan Rate
브론즈
Competitive
25.9
-
20.7%
-
48.9%
-
8.0%
-
실버
Competitive
23.9
-
16.0%
-
48.6%
-
7.2%
-
골드
Competitive
21.6
-
11.7%
-
48.2%
-
4.9%
-
플래티넘
Competitive
19.5
-
7.9%
-
48.0%
-
2.5%
-
다이아몬드
Competitive
17.3
-
4.4%
-
46.8%
-
0.8%
-
마스터
Competitive
15.8
-
2.2%
-
45.1%
-
0.2%
-
그랜드마스터 + 챔피언
Competitive
13.3
-
0.7%
-
39.0%
-
0.1%
-
Map Win Rate

Map Win Rate

Review every map for this hero by map score and mode-specific win rate.

#MapTier
1
Route 66
Route 66
Escort
A
57.7
13.8%
49.2%
5.9%
2
Watchpoint: Gibraltar
Watchpoint: Gibraltar
Escort
A
57.6
13.8%
49.1%
5.9%
3
Junkertown
Junkertown
Escort
A
57.5
13.3%
49.6%
5.3%
4
Circuit Royal
Circuit Royal
Escort
A
57.2
13.2%
49.5%
4.7%
5
Havana
Havana
Escort
A
56.9
13.7%
48.6%
5.7%
6
Rialto
Rialto
Escort
A
56.4
13.1%
48.9%
5.2%
7
Shambali Monastery
Shambali Monastery
Escort
S
56.3
12.6%
49.5%
5.0%
8
Paraiso
Paraiso
Hybrid
A
56.0
14.4%
47.0%
5.5%
9
Dorado
Dorado
Escort
A
55.4
13.3%
47.8%
5.5%
10
Neon Junction
Neon Junction
Hybrid
A
55.0
12.6%
48.4%
4.6%
11
Midtown
Midtown
Hybrid
A
54.5
13.0%
47.4%
4.8%
12
Colosseo
Colosseo
Push
A
54.4
11.8%
49.0%
3.9%
13
Blizzard World
Blizzard World
Hybrid
A
54.2
12.9%
47.3%
5.4%
14
Busan
Busan
Control
A
54.1
11.4%
49.3%
4.5%
15
Esperanca
Esperanca
Push
A
54.0
11.4%
49.2%
3.6%
16
New Queen Street
New Queen Street
Push
A
53.9
11.5%
49.0%
3.9%
17
Throne of Anubis
Throne of Anubis
Clash
A
53.3
11.6%
48.3%
4.5%
18
Hanaoka
Hanaoka
Clash
A
53.3
11.6%
48.3%
4.5%
19
Runasapi
Runasapi
Push
A
53.0
10.8%
49.3%
3.6%
20
Hollywood
Hollywood
Hybrid
A
53.0
12.4%
46.9%
5.4%
21
Numbani
Numbani
Hybrid
A
52.6
13.2%
45.5%
5.5%
22
King's Row
King's Row
Hybrid
A
52.1
11.2%
47.8%
4.5%
23
Eichenwalde
Eichenwalde
Hybrid
A
51.9
11.7%
46.9%
5.4%
24
Nepal
Nepal
Control
B
50.4
9.8%
48.6%
4.1%
25
Antarctic Peninsula
Antarctic Peninsula
Control
B
49.8
9.8%
48.0%
3.7%
26
Samoa
Samoa
Control
A
49.7
9.6%
48.3%
3.4%
27
Ilios
Ilios
Control
B
49.7
9.7%
48.1%
4.3%
28
Lijiang Tower
Lijiang Tower
Control
B
49.2
9.4%
48.2%
3.8%
29
Oasis
Oasis
Control
A
49.2
9.6%
47.8%
4.0%
30
Suravasa
Suravasa
Flashpoint
B
47.9
8.6%
48.5%
2.7%
31
New Junk City
New Junk City
Flashpoint
B
46.3
8.6%
46.9%
2.9%
시에라 Stats, Counters, Tier, and Abilities | Trelvic