Episode Ratings Grid

Every episode at a glance, color-coded by rating. Rows are episode numbers within each season, columns are seasons.

M
S1
S2
S3
E1
6.7
7.6
7.6
E2
7.2
7.5
7.7
E3
7.2
7.7
7.6
E4
7.3
7.6
7.6
E5
7.4
7.6
7.7
E6
7.5
7.6
7.9
E7
7.3
7.5
8.1
E8
7.3
7.6
7.4
E9
7.9
7.7
8.1
E10
7.4
8.1
8.0
E11
7.6
7.8
E12
7.6
7.5
E13
7.6
7.8
E14
7.6
7.7
E15
7.9
7.7
E16
7.6
7.6
E17
7.6
7.6
E18
7.7
7.9
E19
7.6
7.5
E20
7.7
7.5
E21
7.6
7.9
E22
7.7
7.6
Avg
7.5
7.7
7.8
Great
Good
Mid
SeriesScores.com

Episode Power Rankings

The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.

🏆 Top Episodes

#1 8.1

S2E10 Deep Fake

Tennant, Jimmy Palmer and Sam Hanna find themselves captured with a woman who claims to be a CIA agent demanding intel from the team. Also, Jesse, Ernie, Whistler and Alden Parker learn about an asset that arrived in Hawai’i who could be connected to several overseas assassinations.

#2
S3E7 8.1

The Next Thousand

When a Marine is murdered during training on the Big Island, the NCIS team tracks the suspect deep into the woods and discovers a disturbing secret.

#3
S3E9 8.1

Spill the Tea

When a high-value bioweapons expert is murdered in a secure facility on Hawai'i, NCIS and the NCIS Elite team join forces to track down the killer and discover an even deadlier threat.

  1. 4. S3E10 "Divided We Conquer" 8.0
  2. 5. S1E9 "Impostor" 7.9
  3. 6. S1E15 "Pirates" 7.9
  4. 7. S2E18 "Bread Crumbs" 7.9
  5. 8. S2E21 "Past Due" 7.9
  6. 9. S3E6 "Operation Red Rabbit" 7.9
  7. 10. S2E11 "Rising Sun" 7.8

📉 Bottom Episodes

#54
S1E1 6.7

Pilot

An experimental Naval aircraft crashes on Oahu, and Tennant and her team must find who is behind it before classified state secrets are exposed.

  1. 53. S1E3 "Recruiter" 7.2
  2. 52. S1E2 "Boom" 7.2
  3. 51. S1E8 "Legacy" 7.3
  4. 50. S1E7 "Rescuers" 7.3
SeriesScores.com

The Quality Arc

Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.

S1 S2 S3 66.67.27.88.49 Rating 6 12 18 24 30 36 42 48 54 Episode 10 9 8 7 6 5
SeriesScores.com

Episode Engagement

Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

Rating threshold:
19 Standouts
8 Infamous
26 Hidden Gems
1 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 6.77.07.37.57.88.1 Rating 234 321 440 604 828 Votes (log scale)
Top Standout: S2E10 Deep Fake
Most Infamous: S1E1 Pilot
Best Hidden Gem: S3E7 The Next Thousand

Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.

SeriesScores.com

Series Trajectory

A simplified view: one point per season. This smooths out episode-to-episode noise to show the overall arc of the series.

6.56.97.37.78.18.5 Rating S1 S2 S3 Season 10 9 8 7 6 5
SeriesScores.com

Season Momentum

Did each season build momentum or fizzle out? Green arrows mean the finale rated higher than the premiere. Red means the opposite. Longer arrows = bigger swings.

5678910 Rating S1 7.2 7.7 +0.5 S2 7.6 7.6 0.0 S3 7.7 8.1 +0.4
SeriesScores.com

Season Consistency

Some seasons are reliable bangers. Others are hit-or-miss. Each dot is an episode. Tightly clustered dots mean consistent quality. Scattered dots mean a mixed bag.

6789 Rating S1 Steady avg 7.5 S2 Rock Solid avg 7.7 S3 Steady avg 7.8 Episode Premiere/Finale

Each dot is an episode. Clustered dots = consistent quality. Scattered dots = variable season. Hover for episode details.

SeriesScores.com