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
S8
S9
S10
E1
7.6
7.7
8.1
7.6
7.0
7.1
6.9
6.9
6.8
?
E2
7.4
7.5
?
7.6
7.3
7.7
7.0
7.6
7.3
?
E3
7.5
?
8.1
6.8
7.6
7.3
7.1
7.1
?
?
E4
7.6
7.3
7.6
7.6
6.9
6.9
6.9
6.8
6.6
?
E5
?
6.3
7.3
7.4
7.3
6.7
6.4
6.6
6.5
?
E6
?
6.5
?
7.8
8.1
6.7
6.6
7.2
6.3
?
E7
7.6
6.6
7.6
7.8
7.5
8.2
7.6
7.5
?
?
E8
7.3
7.7
7.2
8.1
7.6
7.4
7.3
7.7
6.4
5.8
E9
6.8
6.3
7.2
7.9
7.4
7.4
6.6
6.8
?
5.8
E10
7.3
5.4
7.0
7.3
7.8
7.4
7.0
8.3
6.8
?
E11
6.9
7.1
7.9
7.5
7.6
7.2
7.5
?
7.8
?
E12
7.5
6.7
7.2
7.9
6.9
7.8
7.0
6.6
6.2
?
E13
7.3
7.6
7.0
8.7
7.7
6.8
7.5
6.7
6.6
?
E14
6.5
6.7
8.1
7.4
8.3
7.3
7.4
6.8
?
?
E15
?
?
7.9
7.3
7.7
7.3
6.6
6.6
6.6
?
E16
7.0
6.6
?
8.2
7.2
7.8
7.0
?
7.4
?
E17
7.5
?
6.7
7.6
7.2
7.1
6.3
6.6
6.6
?
E18
6.6
6.7
7.3
7.0
7.2
7.2
7.4
7.0
6.2
?
E19
6.7
7.2
7.3
8.0
7.4
7.8
7.3
6.8
?
?
E20
5.3
6.7
7.3
8.0
7.8
7.3
6.9
6.0
?
?
Avg
7.1
6.9
7.5
7.7
7.5
7.3
7.0
7.0
6.7
5.8
Great
Good
Mid
Bad
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

S4E13 The Hole to Another Dimension? Mel's Hole

#2
S5E14 8.3

Apollo 20 - The Secret Mission to the Moon

#3
S8E10 8.3

Killer Patents & Secret Science Vol. 1 | Free Energy & Anti-Gravity Cover-Ups

  1. 4. S4E16 "The CIA Murder That Exposes MK-ULTRA" 8.2
  2. 5. S6E7 "Alien Artificats on Mars - What NASA Doesn't Want You to Know" 8.2
  3. 6. S3E1 "Project Stargate - The CIA, Mars and Time Travel" 8.1
  4. 7. S3E3 "Dyatlov Pass Mystery Solved" 8.1
  5. 8. S3E14 "Solar Storms are Coming" 8.1
  6. 9. S4E8 "The Moon is Hollow?" 8.1
  7. 10. S5E6 "The Warren Cases - from Annabelle to Amityville" 8.1

📉 Bottom Episodes

#165
S1E20 5.3

Mysterious Number Stations

  1. 164. S2E10 "The Area 51 Airline That Doesn't Exist" 5.4
  2. 163. S10E9 "Earth's Mantis Overlords | They've Been Here all Along (STRIPPED)" 5.8
  3. 162. S10E8 "Proving Atlantis | The Megalithic Yard Mystery (STRIPPED)" 5.8
  4. 161. S8E20 "Philadelphia to Montauk and Beyond | Al Bielek's Journey through Time and Space" 6.0
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 S8 S9 S10 4.55.56.57.58.59.5 Rating 20 40 60 80 100 120 140 160 180 200 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:
29 Standouts
54 Infamous
25 Hidden Gems
57 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 5.36.06.77.38.08.7 Rating 5 7 11 16 23 Votes (log scale)
Top Standout: S4E13 The Hole to Another Dimension? Mel's Hole
Most Infamous: S7E1 Life after Death? Communicating with the Other Side
Best Hidden Gem: S8E10 Killer Patents & Secret Science Vol. 1 | Free Energy & Anti-Gravity Cover-Ups

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.

55.76.47.17.88.5 Rating S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 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 7.5 6.7 -0.9 S2 7.4 6.7 -0.7 S3 7.8 7.3 -0.5 S4 7.6 7.8 +0.2 S5 7.2 7.3 +0.2 S6 7.2 7.3 +0.1 S7 7.0 7.1 +0.1 S8 7.0 6.7 -0.3 S9 6.8 6.6 -0.2 S10 5.8 5.8 0.0
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 Uneven avg 7.1 S2 Uneven avg 6.9 S3 Typical avg 7.5 S4 Typical avg 7.7 S5 Typical avg 7.5 S6 Typical avg 7.3 S7 Typical avg 7.0 S8 Uneven avg 7.0 S9 Uneven avg 6.7 S10 Rock Solid avg 5.8 Episode Premiere/Finale

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

SeriesScores.com