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
S4
S5
S6
S7 1-30
S7 31-33
E1
6.8
7.3
7.8
8.0
7.7
8.0
7.9
6.9
E2
7.3
7.1
7.1
7.8
7.6
8.2
7.7
7.1
E3
7.4
6.0
7.6
8.5
7.7
7.3
7.3
7.1
E4
7.3
7.2
7.6
8.1
7.1
8.2
7.1
E5
7.2
6.3
6.7
7.7
7.1
7.9
7.0
E6
6.9
6.5
6.8
8.0
7.6
7.9
6.4
E7
7.6
7.3
7.4
8.0
7.5
8.3
7.4
E8
7.4
6.9
6.8
7.6
7.5
7.8
7.9
E9
7.7
6.3
7.0
8.3
7.8
7.2
E10
7.4
6.9
6.5
7.8
8.0
7.2
E11
7.6
7.3
6.6
7.6
7.7
7.8
E12
7.2
7.1
7.5
7.4
8.3
6.5
E13
7.1
7.0
6.7
8.4
7.9
7.1
E14
6.9
7.1
7.8
6.9
7.6
8.0
E15
7.0
7.5
6.7
7.4
8.2
6.8
E16
7.1
6.6
7.1
7.1
8.3
6.0
E17
7.1
6.5
7.3
8.1
7.0
E18
7.0
6.7
7.6
7.3
8.0
E19
7.4
6.9
7.1
7.6
7.2
E20
7.7
6.8
6.8
7.7
7.8
E21
6.8
7.1
7.3
8.4
7.9
E22
7.3
6.4
7.3
7.6
7.8
E23
7.4
6.1
7.6
8.7
7.5
E24
7.5
6.7
7.0
7.6
7.5
E25
7.2
7.0
7.2
7.9
7.5
E26
7.9
6.6
7.4
8.1
4.8
E27
6.5
E28
7.1
E29
7.2
E30
7.7
Avg
7.3
6.8
7.2
7.8
7.7
7.9
7.2
Great
Good
Mid
Awful
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 8.7

S4E23 The House That Jack Built

#2
S4E3 8.5

The Cybernauts

#3
S4E13 8.4

Too Many Christmas Trees

  1. 4. S4E21 "A Touch of Brimstone" 8.4
  2. 5. S4E9 "The Hour That Never Was" 8.3
  3. 6. S5E12 "The Superlative Seven" 8.3
  4. 7. S5E16 "Who's Who???" 8.3
  5. 8. S6E7 "Murdersville" 8.3
  6. 9. S5E15 "The Joker" 8.2
  7. 10. S6E2 "Death's Door" 8.2

📉 Bottom Episodes

#161
S7E26 4.8

Homicide and Old Lace

  1. 160. S7E16 "Invasion of the Earthmen" 6.0
  2. 159. S2E3 "The Decapod" 6.0
  3. 158. S2E23 "Conspiracy of Silence" 6.1
  4. 157. S2E9 "The Sell-Out" 6.3
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 S4 S5 S6 S7 45.16.27.38.49.5 Rating 17 34 51 68 85 102 119 136 153 170 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:
54 Standouts
27 Infamous
15 Hidden Gems
65 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 4.85.66.47.17.98.7 Rating 32 69 148 320 689 Votes (log scale)
Top Standout: S4E3 The Cybernauts
Most Infamous: S7E26 Homicide and Old Lace
Best Hidden Gem: S1E26 Dragonsfield

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.

66.577.588.5 Rating S1 S2 S3 S4 S5 S6 S7 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 7.3 7.3 +0.1 S2 6.8 6.7 -0.1 S3 7.3 7.3 -0.0 S4 8.0 8.0 0.0 S5 7.7 8.1 +0.4 S6 8.1 8.1 -0.0 S7 7.3 7.1 -0.2
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.

4568910 Rating S1 Typical avg 7.3 S2 Typical avg 6.8 S3 Typical avg 7.2 S4 Typical avg 7.8 S5 Typical avg 7.7 S6 Typical avg 7.9 S7 Uneven avg 7.2 Episode Premiere/Finale

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

SeriesScores.com