Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 4, 1988
Cleveland Browns
L 6–3
55,654
3
2
September 11, 1988
at Seattle Seahawks
L 31–10
61,512
4
3
September 18, 1988
Denver Broncos
W 20–13
63,268
5
4
September 25, 1988
San Diego Chargers
L 24–23
45,498
6
5
October 2, 1988
at New York Jets
T 17–17
66,110
7
6
October 9, 1988
at Houston Oilers
L 7–6
39,134
8
7
October 16, 1988
Los Angeles Raiders
L 27–17
77,078
9
8
October 23, 1988
Detroit Lions
L 7–6
66,926
10
9
October 30, 1988
at Los Angeles Raiders
L 17–10
36,103
11
10
November 6, 1988
at Denver Broncos
L 17–11
74,227
12
11
November 13, 1988
Cincinnati Bengals
W 31–28
34,614
13
12
November 20, 1988
Seattle Seahawks
W 27–24
33,152
14
13
November 27, 1988
at Pittsburgh Steelers
L 16–10
42,057
15
14
December 4, 1988
New York Jets
W 38–34
30,059
16
15
December 11, 1988
at New York Giants
L 28–12
69,807
17
16
December 18, 1988
at San Diego Chargers
L 24–13
26,339

Questions and formulas:
Question: What was average attendance during week 15?
Formula: AVERAGE(FILTER(E1, A1=15))
Formula2: AVERAGE(FILTER(E2:E17, A2:A17=15))
Level: easy
Question: What's the smallest week that had a result of t 17–17?
Formula: MINIFS(A1,D1,"t 17–17")
Formula2: MINIFS(A2:A17,D2:D17,"t 17–17")
Level: easy
Question: Who was the opponent in week 12?
Formula: LET(query1,SUMMARIZE(C1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=12))
Formula2: LET(query1,SUMMARIZE(C2:C17,SUMX(A2:A17)),FILTER(query1,CHOOSECOLS(query1,2)=12))
Level: hard