My breakdown of films that were used for MST3K ranked by the quality as a film independently from the riff. (Only the films I've seen so far obviously)
List by X_modem Patron
Films MST3K Riffed Ranked
10
11
18
20
31
35
37
40
41
43
48
50
65
73
92
98
107
124
127
140
141
146
147
150
152
156
158
160
161
163
170
171
172
176
180
186