| Season 4 | 2016-17 | 8.8/10 | ||
| 1 | A Good Treason |
 |
8.2 | |
| 2 | Kill the Queen |
|
8.2 | |
| 3 | Mercy |
|
7.2 | |
| 4 | Yol |
|
7.8 | |
| 5 | Promised |
 |
5.6 | |
| 6 | What Might Have Been |
|
7.5 | |
| 7 | The Profit and the Loss |
|
8.0 | |
| 8 | Portage |
|
8.1 | |
| 9 | Death All 'Round |
|
7.0 | |
| 10 | The Last Ship |
 |
9.3 | |
| 11 | The Outsider |
|
5.5 | |
| 12 | The Vision |
|
7.2 | |
| 13 | Two Journeys |
|
8.0 | |
| 14 | In the Uncertain Hour Before the Morning |
|
8.7 | |
| 15 | All His Angels |
|
9.1 | |
| 16 | Crossings |
|
8.2 | |
| 17 | The Great Army |
|
8.0 | |
| 18 | Revenge |
|
8.2 | |
| 19 | On the Eve |
|
9.4 | |
| 20 | The Reckoning |
|
9.6 |