Table:
0
A
B
C
D
E
F
G
1
Week
Date
Opponent
Location
Final Score
Attendance
Record
2
1
August 7
Rough Riders
Exhibition Stadium
W 23–21
29479
1–0–0
3
2
August 15
Alouettes
Exhibition Stadium
L 21–13
30769
1–1–0
4
3
August 20
@ Alouettes
Molson Stadium
L 16–1
22436
1–2–0
5
4
September 1
@ Rough Riders
Landsdowne Park
L 23–21
20221
1–3–0
6
5
September 7
@ Tiger-Cats
Civic Stadium
L 24–8
27156
1–4–0
7
6
September 13
Eskimos
Exhibition Stadium
W 35–22
21797
2–4–0
8
7
September 20
Tiger-Cats
Exhibition Stadium
L 27–14
27447
2–5–0
9
8
September 27
@ Blue Bombers
Winnipeg Stadium
W 36–24
14342
3–5–0
10
8
September 29
@ Stampeders
McMahon Stadium
L 30–25
15000
3–6–0
11
9
October 3
Lions
Exhibition Stadium
L 20–15
27249
3–7–0
12
10
October 12
@ Roughriders
Taylor Field
L 31–14
16048
3–8–0
13
11
October 18
Alouettes
Exhibition Stadium
W 31–10
21597
4–8–0
14
12
October 24
@ Tiger-Cats
Civic Stadium
L 27–7
30007
4–9–0

Questions and formulas:
Question: Name the opponent for week 12
Formula: LET(query1,SUMMARIZE(C1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=12))
Formula2: LET(query1,SUMMARIZE(C2:C14,SUMX(A2:A14)),FILTER(query1,CHOOSECOLS(query1,2)=12))
Level: hard
Question: Name the total number of opponent for october 3
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1="October 3"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G14,B2:B14="October 3"),3))
Level: medium
Question: Name the final score for week 5
Formula: LET(query1,SUMMARIZE(E1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Formula2: LET(query1,SUMMARIZE(E2:E14,SUMX(A2:A14)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Level: hard