Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 5, 1993
Minnesota Vikings
W 24–7
44,120
3
2
September 12, 1993
at Seattle Seahawks
W 17–13
58,836
4
3
September 19, 1993
Cleveland Browns
L 19–16
48,617
5
4
Bye
Bye
Bye
Bye
6
5
October 3, 1993
at Kansas City Chiefs
L 24–9
77,395
7
6
October 10, 1993
New York Jets
W 24–20
41,627
8
7
October 18, 1993
at Denver Broncos
W 23–20
75,712
9
8
Bye
Bye
Bye
Bye
10
9
October 31, 1993
San Diego Chargers
L 30–23
45,122
11
10
November 7, 1993
at Chicago Bears
W 16–14
59,750
12
11
November 14, 1993
Kansas City Chiefs
L 31–20
66,553
13
12
November 21, 1993
at San Diego Chargers
W 12–7
60,615
14
13
November 28, 1993
at Cincinnati Bengals
L 16–10
43,272
15
14
December 5, 1993
at Buffalo Bills
W 25–24
79,478
16
15
December 12, 1993
Seattle Seahawks
W 27–23
38,161
17
16
December 19, 1993
Tampa Bay Buccaneers
W 27–20
40,532
18
17
December 26, 1993
at Green Bay Packers
L 28–0
54,482
19
18
January 2, 1994
Denver Broncos
W 33–30
66,904

Questions and formulas:
Question: What is the average Week, when Opponent is Minnesota Vikings?
Formula: AVERAGEIFS(A1,C1,"minnesota vikings")
Formula2: AVERAGEIFS(A2:A19,C2:C19,"minnesota vikings")
Level: easy
Question: What is Opponent, when Attendance is 58,836?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1=58836),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,E2:E19=58836),3))
Level: medium