Semi-colons allows multi-crew search
(i.e. "data;spock")
Tiers and comments come from /u/Automaton_2000's work, with his permission.

Collections

A New Challenger Approaches

4 crews

Bride of Chaotica

7 crews

Chain of Command

25 crews

Common Crew

27 crews

Delphic Expanse

8 crews

Do No Harm

56 crews

Holodeck Enthusiasts

13 crews

Live Long and Prosper

50 crews

New Life and New Civilizations

59 crews

Our Man Bashir

7 crews

Play Ball!

6 crews

Rare Crew

81 crews

Resistance is Futile

24 crews

Rules of Acquisition

20 crews

Sherwood Forest

8 crews

Spit and Bailing Wire

41 crews

The Big Goodbye

6 crews

The Daystrom Award

46 crews

The Eugenics Wars

21 crews

The Neutral Zone

16 crews

The Wild West

7 crews

Timelines' Originals

18 crews

To Boldly Go

73 crews

Uncommon Crew

51 crews

Valor in Combat

65 crews