Table:
0
A
B
C
D
E
1
Episode #
Air date
Team 1
Players left after Round 1
Team 2
2
1
28 July 2008
Di's Diamonds*
5 - 2
Poachers
3
2
29 July 2008
Di's Diamonds
6 - 1
Volunteers
4
3
30 July 2008
Di's Diamonds
4 - 3
Guilders
5
4
31 July 2008
Di's Diamonds
3 - 4
Ignorance Is Bliss
6
5
1 August 2008
Wykeham Wonderers
2 - 5
Oxford Martyrs
7
6
4 August 2008
Life's Too Short
3 - 4
Oxford Martyrs
8
7
5 August 2008
Annie's Boys
5 - 2
Quizmasters
9
8
6 August 2008
Annie's Boys*
4 - 3
Chalkheads
10
9
7 August 2008
Saints & Sinner
3 - 4
Why Keep Fit?
11
10
8 August 2008
Swampbeasts
5 - 2
Why Keep Fit?
12
11
11 August 2008
Liccle 'Ommers
3 - 4
The Clayheads
13
12
12 August 2008
Ashford Road Club
1 - 6
The Clayheads
14
13
13 August 2008
We Love I.T.
2 - 5
The Clayheads
15
14
14 August 2008
The Ant Hill Mob
3 - 4
The Clayheads
16
15
15 August 2008
The Ant Hill Mob
5 - 2
Oscar Lives
17
16
18 August 2008
The Ant Hill Mob
4 - 3
Loitering Within Trent
18
17
19 August 2008
Titans
3 - 4
Olé!*
19
18
20 August 2008
Tetsudo
2 - 5
Dreadnoughts
20
19
21 August 2008
Bridge Too Far
3 - 4
Dreadnoughts

Questions and formulas:
Question: How many times was team 1 the wykeham wonderers?
Formula: ROWS(UNIQUE(FILTER(D1, C1="Wykeham Wonderers")))
Formula2: ROWS(UNIQUE(FILTER(D2:D20, C2:C20="Wykeham Wonderers")))
Level: medium
Question: What is the original air date that had the wykeham wonderers as team 1?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="Wykeham Wonderers"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E20,C2:C20="Wykeham Wonderers"),2))
Level: medium
Question: Who was team 1 when the chalkheads were team 2?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="Chalkheads"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E20,E2:E20="Chalkheads"),3))
Level: medium