Season 1 (2005)

7.73 avg 22 episodes 7.8 → 8.5 44 min avg

Rebound
Rollercoaster

Season 1 episodes — IMDb ratings
#	Title	Rating	Votes
1	Extreme Aggressor	7.8	4,071
2	Compulsion	7.6	3,425
3	Won't Get Fooled Again	7.6	3,293
4	Plain Sight	7.7	3,049
5	Broken Mirror	7.8	3,158
6	L.D.S.K.	8.3	3,732
7	The Fox	7.9	3,067
8	Natural Born Killer	7.5	2,903
9	Derailed	7.8	3,724
10	The Popular Kids	7.5	3,345
11	Blood Hungry	7.1	3,418
12	What Fresh Hell?	7.4	2,620
13	Poison	7.3	2,686
14	Riding the Lightning	8.7	5,018
15	Unfinished Business	7.7	2,688
16	The Tribe	7.6	2,921
17	A Real Rain	7.6	2,664
18	Somebody's Watching	8.2	3,916
19	Machismo	7.2	2,804
20	Charm and Harm	7.6	2,584
21	Secrets and Lies	7.6	3,278
22	The Fisher King: Part 1	8.5	3,665

Season 2 (2006)

7.97 avg 23 episodes 8.7 → 8.3 42 min avg

Rollercoaster

Season 2 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Fisher King: Part 2	8.7	3,483
2	P911	7.9	2,650
3	The Perfect Storm	7.7	2,422
4	Psychodrama	7.4	2,562
5	Aftermath	7.6	2,629
6	The Boogeyman	7.8	3,044
7	North Mammon	8.1	2,837
8	Empty Planet	7.6	2,551
9	The Last Word	7.8	2,518
10	Lessons Learned	8.3	2,845
11	Sex, Birth, Death	8.5	3,780
12	Profiler, Profiled	8.1	2,998
13	No Way Out	8.4	2,869
14	The Big Game	8.1	2,779
15	Revelations	8.9	4,276
16	Fear and Loathing	7.5	2,557
17	Distress	7.7	2,498
18	Jones	8.1	3,369
19	Ashes and Dust	7.7	2,538
20	Honor Among Thieves	7.1	2,981
21	Open Season	7.9	2,695
22	Legacy	8.1	2,551
23	No Way Out, Part II: The Evilution of Frank	8.3	3,251

Season 3 (2007)

7.88 avg 20 episodes 7.6 → 8.5 48 min avg

Rollercoaster

Season 3 episodes — IMDb ratings
#	Title	Rating	Votes
1	Doubt	7.6	2,393
2	In Name and Blood	7.9	2,490
3	Scared to Death	7.6	2,472
4	Children of the Dark	7.9	2,405
5	Seven Seconds	8.3	2,787
6	About Face	7.5	2,373
7	Identity	7.4	2,347
8	Lucky	8.2	3,402
9	Penelope	8.7	3,719
10	True Night	7.8	2,788
11	Birthright	7.7	2,434
12	3rd Life	8.0	2,635
13	Limelight	7.5	2,417
14	Damaged	8.0	3,153
15	A Higher Power	7.4	2,461
16	Elephant's Memory	8.3	3,333
17	In Heat	7.6	2,540
18	The Crossing	7.6	2,369
19	Tabula Rasa	8.1	3,085
20	Lo-Fi	8.5	3,300

Season 4 (2008)

7.97 avg 26 episodes 8.6 → 8.7 42 min avg

Big finale
Rollercoaster

Season 4 episodes — IMDb ratings
#	Title	Rating	Votes
1	Mayhem	8.6	3,546
2	The Angel Maker	7.7	2,541
3	Minimal Loss	8.2	3,313
4	Paradise	7.6	2,458
5	Catching Out	7.2	2,410
6	The Instincts	8.1	3,172
7	Memoriam	8.4	3,306
8	Masterpiece	8.3	2,945
9	52 Pickup	7.9	2,660
10	Brothers in Arms	7.5	2,311
11	Normal	8.3	2,705
12	Soul Mates	7.7	2,282
13	Bloodline	7.8	2,418
14	Cold Comfort	7.4	2,139
15	Zoe's Reprise	8.1	2,430
16	Pleasure Is My Business	8.1	2,696
17	Demonology	7.0	2,904
18	Omnivore	8.6	2,826
19	House on Fire	7.3	2,902
20	Conflicted	8.4	3,585
21	A Shade of Gray	8.0	2,308
22	The Big Wheel	8.2	3,420
23	Roadkill	7.3	2,435
24	Amplification	8.4	3,263
25	To Hell...	8.5	2,783
26	...And Back	8.7	569

Season 5 (2009)

7.72 avg 23 episodes 8.0 → 8.0 44 min avg

Rollercoaster
Mid-peak

Season 5 episodes — IMDb ratings
#	Title	Rating	Votes
1	Faceless, Nameless	8.0	2,609
2	Haunted	7.7	2,962
3	Reckoner	7.4	2,859
4	Hopeless	7.3	2,420
5	Cradle to Grave	7.6	2,145
6	The Eyes Have It	7.2	2,169
7	The Performer	7.4	2,447
8	Outfoxed	7.7	2,135
9	100	9.2	4,669
10	The Slave of Duty	7.7	2,140
11	Retaliation	7.3	2,113
12	The Uncanny Valley	8.4	3,341
13	Risky Business	7.7	2,950
14	Parasite	7.4	2,085
15	Public Enemy	7.6	2,042
16	Mosley Lane	8.9	4,267
17	Solitary Man	7.4	2,014
18	The Fight	7.3	2,372
19	Rite of Passage	7.3	2,198
20	...A Thousand Words	7.9	2,572
21	Exit Wounds	7.5	2,858
22	The Internet Is Forever	7.7	2,413
23	Our Darkest Hour	8.0	2,351

Season 6 (2010)

7.63 avg 24 episodes 8.0 → 7.7 43 min avg

Season 6 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Longest Night	8.0	2,530
2	JJ	8.1	2,619
3	Remembrance of Things Past	7.7	2,132
4	Compromising Positions	7.3	2,791
5	Safe Haven	7.7	2,205
6	Devil's Night	7.2	2,159
7	Middle Man	7.6	2,841
8	Reflection of Desire	7.7	3,034
9	Into the Woods	7.7	2,289
10	What Happens at Home...	7.6	2,133
11	25 to Life	7.8	2,125
12	Corazon	7.5	2,914
13	The Thirteenth Step	7.4	2,332
14	Sense Memory	7.3	2,072
15	Today I Do	7.2	2,208
16	Coda	8.1	3,066
17	Valhalla	8.0	2,243
18	Lauren	8.7	3,252
19	With Friends Like These	7.5	2,756
20	Hanley Waters	7.5	1,999
21	The Stranger	7.3	1,823
22	Out of the Light	7.4	1,857
23	Big Sea	7.2	1,992
24	Supply and Demand	7.7	1,971

Season 7 (2011)

7.72 avg 24 episodes 8.0 → 8.5 42 min avg

Big finale
Rebound

Season 7 episodes — IMDb ratings
#	Title	Rating	Votes
1	It Takes a Village	8.0	2,444
2	Proof	7.9	2,261
3	Dorado Falls	7.7	2,274
4	Painless	7.8	2,597
5	From Childhood's Hour	7.4	1,995
6	Epilogue	7.4	2,070
7	There's No Place Like Home	7.2	2,128
8	Hope	7.6	2,760
9	Self-Fulfilling Prophecy	7.7	1,941
10	The Bittersweet Science	7.2	2,002
11	True Genius	8.4	3,083
12	Unknown Subject	8.0	2,105
13	Snake Eyes	7.2	2,694
14	Closing Time	7.2	1,935
15	A Thin Line	7.3	1,959
16	A Family Affair	7.5	1,997
17	I Love You, Tommy Brown	7.3	2,678
18	Foundation	7.9	2,055
19	Heathridge Manor	8.0	3,039
20	The Company	8.2	2,104
21	Divining Rod	7.4	1,941
22	Profiling 101	8.0	2,094
23	Hit	8.4	2,461
24	Run	8.5	2,508

Season 8 (2012)

7.62 avg 24 episodes 7.3 → 8.2 42 min avg

Rollercoaster

Season 8 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Silencer	7.3	2,053
2	The Pact	7.4	1,997
3	Through the Looking Glass	7.5	1,882
4	God Complex	7.7	2,720
5	The Good Earth	7.4	2,447
6	The Apprenticeship	7.6	2,156
7	The Fallen	7.7	1,895
8	The Wheels on the Bus...	7.3	2,757
9	Magnificent Light	7.1	2,399
10	The Lesson	8.2	3,029
11	Perennials	7.3	1,946
12	Zugzwang	8.6	3,523
13	Magnum Opus	7.6	2,637
14	All That Remains	7.9	1,940
15	Broken	7.6	1,996
16	Carbon Copy	7.8	1,885
17	The Gathering	7.3	2,389
18	Restoration	7.7	1,956
19	Pay It Forward	7.4	1,951
20	Alchemy	7.6	2,598
21	Nanny Dearest	7.7	2,280
22	#6	7.4	2,026
23	Brothers Hotchner	7.7	1,874
24	The Replicator	8.2	2,253

Season 9 (2013)

7.70 avg 24 episodes 7.4 → 8.7 42 min avg

Big finale

Season 9 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Inspiration	7.4	2,118
2	The Inspired	7.5	2,048
3	Final Shot	7.7	1,920
4	To Bear Witness	7.5	2,078
5	Route 66	7.7	2,039
6	In the Blood	7.4	1,918
7	Gatekeeper	7.8	2,610
8	The Return	7.4	1,907
9	Strange Fruit	7.8	2,086
10	The Caller	8.0	2,384
11	Bully	7.5	1,814
12	The Black Queen	7.4	2,649
13	The Road Home	7.6	1,771
14	200	8.2	2,435
15	Mr. & Mrs. Anderson	7.4	1,772
16	Gabby	8.0	2,154
17	Persuasion	7.5	2,391
18	Rabid	7.6	1,847
19	The Edge of Winter	7.7	1,942
20	Blood Relations	7.9	2,695
21	What Happens in Mecklinburg...	7.4	2,041
22	Fatal	7.4	2,001
23	Angels	8.2	2,355
24	Demons	8.7	2,844

Season 10 (2014)

7.50 avg 23 episodes 7.6 → 7.9 42 min avg

Rebound
Rollercoaster

Season 10 episodes — IMDb ratings
#	Title	Rating	Votes
1	X	7.6	2,229
2	Burn	7.2	2,543
3	A Thousand Suns	7.6	2,552
4	The Itch	7.3	1,978
5	Boxed In	7.4	2,109
6	If the Shoe Fits	7.6	2,184
7	Hashtag	7.5	1,881
8	The Boys of Sudworth Place	7.5	1,884
9	Fate	7.4	1,948
10	Amelia Porter	7.2	2,175
11	The Forever People	7.6	2,481
12	Anonymous	7.5	1,948
13	Nelson's Sparrow	8.1	2,605
14	Hero Worship	7.3	2,413
15	Scream	7.3	1,878
16	Lockdown	7.7	2,184
17	Breath Play	7.1	2,184
18	Rock Creek Park	7.5	2,422
19	Beyond Borders	7.0	2,453
20	A Place at the Table	7.4	2,403
21	Mr. Scratch	8.7	3,285
22	Protection	7.2	2,164
23	The Hunt	7.9	2,069

Season 11 (2015)

7.50 avg 22 episodes 7.6 → 8.1 42 min avg

Rebound
Rollercoaster
Mid-peak

Season 11 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Job	7.6	1,878
2	The Witness	7.5	2,284
3	'Til Death Do Us Part	7.0	1,898
4	Outlaw	7.2	1,883
5	The Night Watch	7.2	1,885
6	Pariahville	7.3	1,958
7	Target Rich	7.5	1,957
8	Awake	6.7	2,374
9	Internal Affairs	7.0	2,294
10	Future Perfect	6.6	2,284
11	Entropy	9.2	3,865
12	Drive	7.2	1,941
13	The Bond	7.1	1,921
14	Hostage	8.3	2,301
15	A Badge and a Gun	7.4	1,805
16	Derek	8.1	2,275
17	The Sandman	7.3	1,905
18	A Beautiful Disaster	8.4	2,580
19	Tribute	7.5	1,853
20	Inner Beauty	7.0	1,991
21	Devil's Backbone	7.8	2,045
22	The Storm	8.1	2,124

Season 12 (2016)

7.41 avg 22 episodes 7.4 → 8.4 42 min avg

Big finale
Rebound

Season 12 episodes — IMDb ratings
#	Title	Rating	Votes
1	The Crimson King	7.4	2,185
2	Sick Day	7.5	2,431
3	Taboo	7.2	2,247
4	Keeper	7.2	1,890
5	The Anti-Terror Squad	7.1	1,801
6	Elliott's Pond	7.6	2,378
7	Mirror Image	7.8	2,236
8	Scarecrow	7.3	1,905
9	Profiling 202	7.3	1,983
10	Seek and Destroy	7.2	1,966
11	Surface Tension	7.2	2,186
12	A Good Husband	6.7	2,175
13	Spencer	7.8	2,323
14	Collision Course	7.3	1,866
15	Alpha Male	7.3	1,950
16	Assistance Is Futile	7.2	2,122
17	In the Dark	7.4	2,113
18	Hell's Kitchen	7.3	2,144
19	True North	7.2	2,075
20	Unforgettable	7.5	1,867
21	Green Light	8.2	2,022
22	Red Light	8.4	2,119

Season 13 (2017)

7.48 avg 22 episodes 8.2 → 8.5 42 min avg

Big finale
Rebound

Season 13 episodes — IMDb ratings
#	Title	Rating	Votes
1	Wheels Up	8.2	1,901
2	To a Better Place	7.5	1,990
3	Blue Angel	7.3	1,606
4	Killer App	7.5	1,704
5	Lucky Strikes	7.7	1,587
6	The Bunker	7.7	1,957
7	Dust and Bones	7.3	1,793
8	Neon Terror	7.0	1,319
9	False Flag	7.4	1,489
10	Submerged	6.9	1,211
11	Full-Tilt Boogie	7.4	1,320
12	Bad Moon on the Rise	7.2	1,649
13	Cure	7.4	1,516
14	Miasma	7.2	1,664
15	Annihilator	7.6	1,737
16	Last Gasp	8.2	1,423
17	The Capilanos	7.5	1,752
18	The Dance of Love	7.4	1,444
19	Ex Parte	7.6	1,397
20	All You Can Eat	7.0	1,202
21	Mixed Signals	7.0	1,126
22	Believer	8.5	1,646

Season 14 (2018)

7.55 avg 15 episodes 8.3 → 7.5 42 min avg

Rollercoaster

Season 14 episodes — IMDb ratings
#	Title	Rating	Votes
1	300	8.3	1,547
2	Starter Home	7.6	1,167
3	Rule 34	7.4	1,127
4	Innocence	7.1	1,068
5	The Tall Man	8.3	1,473
6	Luke	7.4	1,162
7	Twenty Seven	7.7	1,157
8	Ashley	7.4	1,075
9	Broken Wing	7.3	1,023
10	Flesh and Blood	7.4	1,024
11	Night Lights	7.2	969
12	Hamelin	7.4	1,065
13	Chameleon	8.2	1,222
14	Sick and Evil	7.1	918
15	Truth or Dare	7.5	1,196

Season 15 (2020)

7.68 avg 10 episodes 7.9 → 7.5 42 min avg

Rollercoaster

Season 15 episodes — IMDb ratings
#	Title	Rating	Votes
1	Under the Skin	7.9	1,010
2	Awakenings	7.9	952
3	Spectator Slowing	7.2	836
4	Saturday	8.0	1,143
5	Ghost	7.3	843
6	Date Night	8.6	1,300
7	Rusty	7.0	833
8	Family Tree	7.2	818
9	Face Off	8.2	876
10	And in the End	7.5	1,254

Season 16 (2022)

7.93 avg 10 episodes 7.9 → 7.9

Season 16 episodes — IMDb ratings
#	Title	Rating	Votes
1	Just Getting Started	7.9	1,204
2	Sicarius	8.1	994
3	Moose	7.9	850
4	Pay-Per-View	7.7	783
5	Oedipus Wrecks	8.3	801
6	True Conviction	7.7	721
7	What Doesn't Kill Us	7.8	702
8	Forget Me Knots	8.0	684
9	Memento Mori	8.0	724
10	Dead End	7.9	818

Season 17 (2024)

7.62 avg 10 episodes 7.9 → 7.7

Season 17 episodes — IMDb ratings
#	Title	Rating	Votes
1	Gold Star	7.9	659
2	Contagion	7.7	590
3	Homesick	7.3	546
4	Kingdom of the Blind	7.5	529
5	Conspiracy vs. Theory	7.5	491
6	Message in a Bottle	7.2	544
7	Piranha	7.8	578
8	North Star	7.8	511
9	Stars & Stripes	7.8	449
10	Save the Children	7.7	492

Season 18 (2025)

7.32 avg 10 episodes 7.3 → 7.2

Rollercoaster

Season 18 episodes — IMDb ratings
#	Title	Rating	Votes
1	Swimmer's Calculus	7.3	473
2	The Zookeeper	6.9	521
3	Time to Say Goodbye	8.2	848
4	I'm Fine, It's Fine. Everything Is Fine	7.5	398
5	The Brutal Man	7.4	394
6	Hell Is Empty...	7.5	344
7	...All the Devils Are Here	7.7	349
8	Tara	5.9	522
9	CollateRal	7.6	296
10	The Disciple	7.2	314

Criminal Minds (2005)

Seasons