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
7.2
7.6
7.7
7.2
7.1
7.4
7.7
8.0
8.0
7.5
E2
7.4
7.2
7.2
7.2
7.1
7.4
7.3
7.5
7.2
7.3
E3
7.1
7.6
7.2
6.7
7.1
7.5
7.5
7.0
7.6
7.5
E4
7.2
7.3
7.0
6.8
6.8
7.7
7.2
7.0
7.3
7.5
E5
7.0
7.1
7.2
7.3
7.2
7.2
7.5
7.4
7.4
7.3
E6
7.4
7.2
7.2
7.6
7.4
6.9
7.4
7.2
6.8
7.2
E7
7.2
6.7
7.6
7.3
6.9
7.4
7.3
7.6
7.2
7.2
E8
7.7
7.2
7.0
7.5
7.2
7.2
7.7
7.3
7.1
7.5
E9
7.5
7.1
6.9
7.1
7.1
7.5
7.4
7.4
7.0
7.4
E10
7.1
7.0
7.0
7.2
6.8
7.3
7.6
7.2
7.2
7.2
E11
7.2
7.1
7.0
7.1
7.1
7.0
7.3
7.4
7.3
7.2
E12
6.9
7.6
7.1
7.0
7.3
7.3
7.4
7.2
6.9
7.3
E13
7.0
6.7
7.0
7.0
7.0
7.4
7.3
7.0
7.6
7.3
E14
7.1
7.2
6.8
7.0
7.6
7.1
8.0
7.7
7.6
7.1
E15
7.5
7.0
7.5
7.3
7.5
7.9
7.5
7.3
7.4
7.1
E16
6.8
6.9
7.4
7.0
7.2
7.9
7.7
7.4
7.5
7.5
E17
7.2
7.2
6.9
7.2
7.1
7.2
7.5
7.1
7.1
7.3
E18
7.6
7.2
7.1
7.2
7.6
6.9
7.3
7.2
7.7
7.6
E19
6.9
6.9
7.1
7.0
6.9
7.5
7.7
7.3
7.1
7.9
E20
7.1
6.9
7.4
7.1
7.0
7.8
7.6
6.8
7.5
E21
7.2
7.0
7.4
6.8
7.2
8.1
7.5
7.2
7.4
E22
7.3
6.9
7.5
6.6
7.2
7.3
7.7
7.7
E23
7.1
7.7
7.3
7.1
7.1
7.4
8.0
E24
7.6
7.2
7.7
7.7
7.5
7.6
8.2
E25
7.7
7.6
Avg
7.2
7.1
7.2
7.1
7.2
7.4
7.5
7.4
7.3
7.4
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 8.2

S8E24 All Fall Down

A serial killer taunts the CSIs by leaving them cryptic hints, and the longer it takes them to decode these puzzles, the higher the death toll rises, on the eighth season finale of CSI: MIAMI.

#2
S6E21 8.1

Going Ballistic

As the first new medical examiner they have is shot, the CSIs learn the streets of Miami got more dangerous. Horatio must keep his team alive and restore order to his son's life. The clock runs out when one of their own is gunned down.

#3
S7E14 8.0

Smoke Gets in Your CSIs

Calleigh and Ryan come close to being murdered while investigating a home in which they find the corpse of a doctor who's been performing illegal transplant operations in his garage...

  1. 4. S8E1 "Out of Time" 8.0
  2. 5. S8E23 "Time Bomb" 8.0
  3. 6. S9E1 "Fallen" 8.0
  4. 7. S6E15 "Ambush" 7.9
  5. 8. S6E16 "All In" 7.9
  6. 9. S10E19 "Habeas Corpse" 7.9
  7. 10. S6E20 "Down to the Wire" 7.8

📉 Bottom Episodes

#232
S4E22 6.6

Open Water

A cruise ship that is docked in Miami is the scene for a double murder. The team investigates the long list of potential suspects but soon find that the list is dramatically decreased when the CSI's find a large amount of money is missing from the victim's stateroom. Horatio and Marisol's relationship evolves.

  1. 231. S4E3 "Prey" 6.7
  2. 230. S2E13 "Blood Moon" 6.7
  3. 229. S2E7 "Grand Prix" 6.7
  4. 228. S9E6 "Reality Kills" 6.8
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 66.67.27.88.49 Rating 24 48 72 96 120 144 168 192 216 240 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:
32 Standouts
85 Infamous
34 Hidden Gems
81 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 6.66.97.27.67.98.2 Rating 284 372 488 640 839 Votes (log scale)
Top Standout: S1E8 Slaughterhouse
Most Infamous: S2E7 Grand Prix
Best Hidden Gem: S8E23 Time Bomb

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.

6.56.87.17.47.78 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 7.2 7.2 0.0 S2 7.3 7.0 -0.3 S3 7.2 7.4 +0.2 S4 7.2 7.1 -0.1 S5 7.1 7.2 +0.1 S6 7.4 7.5 +0.1 S7 7.5 7.5 0.0 S8 7.4 7.7 +0.3 S9 7.4 7.5 +0.1 S10 7.5 7.5 +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.

6789 Rating S1 Steady avg 7.2 S2 Steady avg 7.1 S3 Steady avg 7.2 S4 Steady avg 7.1 S5 Steady avg 7.2 S6 Typical avg 7.4 S7 Steady avg 7.5 S8 Typical avg 7.4 S9 Typical avg 7.3 S10 Steady avg 7.4 Episode Premiere/Finale

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

SeriesScores.com