Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Home/Away Game
Result
2
1
March 4
Los Angeles Avengers
Away
W 66–58
3
2
March 9
Chicago Rush
Away
L 48–45
4
4
March 24
Georgia Force
Away
L 64–62
5
5
March 31
Tampa Bay Storm
Home
W 69–49
6
6
April 6
Colorado Crush
Home
W 72–44
7
7
April 13
New Orleans VooDoo
Away
L 67–54
8
8
April 21
Los Angeles Avengers
Home
W 73–49
9
9
April 28
Utah Blaze
Home
W 69–48
10
10
May 5
Arizona Rattlers
Away
W 56–49
11
11
May 12
Las Vegas Gladiators
Home
W 61–34
12
12
May 19
Grand Rapids Rampage
Home
W 69–44
13
13
May 25
Nashville Kats
Away
W 48–34
14
14
June 1
Orlando Predators
Home
W 59–52
15
15
June 9
Utah Blaze
Away
W 70–49
16
16
June 16
Arizona Rattlers
Home
W 66–26
17
17
June 23
Las Vegas Gladiators
Away
W 73–46
18
Divisional
July 7
Colorado Crush
Home
W 76–67
19
AC Championship
July 14
Chicago Rush
Home
W 61–49
20
ArenaBowl XXI
June 23
Columbus Destroyers
Neutral
W 55–33

Questions and formulas:
Question: Who was the opponent on week 7?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=7),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E20,A2:A20=7),3))
Level: medium
Question: Who was the opponent on week 5?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1=5),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E20,A2:A20=5),3))
Level: medium