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
7.4
7.6
7.2
E2
7.5
7.6
7.5
E3
7.4
7.6
7.5
E4
7.3
7.6
7.8
E5
7.3
7.8
7.3
E6
7.4
7.9
7.8
E7
7.3
7.9
7.6
E8
7.6
8.1
8.1
E9
7.5
8.0
E10
8.1
8.4
Avg
7.5
7.8
7.6
Great
Good
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 8.4

S2E10 Ninety-Seven

The mission to save Scarecrow takes an unexpected turn, throwing the Resolute into chaos. Judy hatches a plan to get a ship to Alpha Centauri.

#2
S1E10 8.1

Danger, Will Robinson

As the clock ticks down toward the Resolute's departure, the Robinsons scramble to get off the planet -- and out from under Dr. Smith's thumb.

#3
S2E8 8.1

Unknown

While Maureen leads a mutiny, Hastings visits John to deliver an ultimatum, and Penny tries to convince Will that his Robot has changed.

  1. 4. S3E8 "Trust" 8.1
  2. 5. S2E9 "Shell Game" 8.0
  3. 6. S2E6 "Severed" 7.9
  4. 7. S2E7 "Evolution" 7.9
  5. 8. S2E5 "Run" 7.8
  6. 9. S3E4 "Nothing Left Behind" 7.8
  7. 10. S3E6 "Final Transmission" 7.8

📉 Bottom Episodes

#28
S3E1 7.2

Three Little Birds

A year into their mission with the children of the Resolute, Judy, Penny and Will scramble to find the titanium they need to get to Alpha Centauri.

  1. 27. S3E5 "Stuck" 7.3
  2. 26. S1E7 "Pressurized" 7.3
  3. 25. S1E5 "Transmission" 7.3
  4. 24. S1E4 "The Robinsons Were Here" 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 6.577.588.59 Rating 3 6 9 12 15 18 21 24 27 30 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:
8 Standouts
6 Infamous
12 Hidden Gems
2 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 7.27.47.77.98.28.4 Rating 1k 2k 2k 3k 4k Votes (log scale)
Top Standout: S2E10 Ninety-Seven
Most Infamous: S1E1 Impact
Best Hidden Gem: S2E8 Unknown

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 7.5 7.8 +0.3 S2 7.6 8.2 +0.6 S3 7.3 7.8 +0.5
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 Steady avg 7.8 S3 Steady avg 7.6 Episode Premiere/Finale

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

SeriesScores.com