CSI: Vegas Episode Ratings Heatmap
2021 · 3 Seasons · 41 Episodes · Overall Score: 7.5/10 (10 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 1.12), maintaining an average of 7.5.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 | Season 3 |
|---|---|---|---|
| Ep 1 | 6.7 | – | – |
| Ep 2 | 7.2 | – | – |
| Ep 3 | 6.4 | – | – |
| Ep 4 | 6.4 | – | – |
| Ep 5 | 6.4 | – | – |
| Ep 6 | 7.2 | – | – |
| Ep 7 | 8.3 | – | – |
| Ep 8 | 8.7 | – | – |
| Ep 9 | 8.7 | – | – |
| Ep 10 | 9.3 | – | – |
| Ep 11 | – | – | – |
| Ep 12 | – | – | – |
| Ep 13 | – | – | – |
| Ep 14 | – | – | – |
| Ep 15 | – | – | – |
| Ep 16 | – | – | – |
| Ep 17 | – | – | – |
| Ep 18 | – | – | – |
| Ep 19 | – | – | – |
| Ep 20 | – | – | – |
| Ep 21 | – | – | – |
| Season Avg | 7.5 | – | – |
Ratings Analysis & Trajectory
Across 3 seasons and 41 episodes, CSI: Vegas has earned an overall series rating of 7.5 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 1, Episode 10 ("Signed, Sealed, Delivered"), rated at an extraordinary 9.3/10 with 3 ratings. Conversely, the lowest-rated installment is Season 1, Episode 5 ("Let the Chips Fall"), landing at 6.4/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 2 ("Honeymoon in Vegas", 7.2) and Episode 3 ("Under the Skin", 6.4), a swing of 0.8 points.
Top 10 Highest Rated Episodes of CSI: Vegas
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 10 | Signed, Sealed, Delivered | 9.3 | 3 | Dec 8, 2021 |
| #2 | Season 1, Ep 8 | Pipe Cleaner | 8.7 | 3 | Nov 24, 2021 |
| #3 | Season 1, Ep 9 | Waiting in the Wings | 8.7 | 3 | Dec 1, 2021 |
| #4 | Season 1, Ep 7 | In the Blood | 8.3 | 3 | Nov 17, 2021 |
| #5 | Season 1, Ep 2 | Honeymoon in Vegas | 7.2 | 6 | Oct 13, 2021 |
| #6 | Season 1, Ep 6 | Funhouse | 7.2 | 5 | Nov 10, 2021 |
| #7 | Season 1, Ep 1 | Legacy | 6.7 | 9 | Oct 6, 2021 |
| #8 | Season 1, Ep 3 | Under the Skin | 6.4 | 5 | Oct 20, 2021 |
| #9 | Season 1, Ep 4 | Long Pig | 6.4 | 5 | Oct 27, 2021 |
| #10 | Season 1, Ep 5 | Let the Chips Fall | 6.4 | 5 | Nov 3, 2021 |