Table:
0
A
B
C
D
E
F
1
Player
Int'l Debut
Year
Cross Code Debut
Date
Position
2
Dally Messenger
2nd RU Test Australia v New Zealand
1907
RL New Zealand v Wales
1 Jan 1908
Centre
3
Frederick Stanley Jackson
RU British Lions tour of Australasia
1908
New Zealand v Great Britain
1910
Back
4
Emosi Koloto
RU Test Tonga v Wales
12 June 1986
RL New Zealand v ?
1991
Forward
5
John Schuster
RU Test New Zealand v Australia
3 July 1988
RL Western Samoa v France
5 Sept 1995
Back
6
Va'aiga Tuigamala
RWC New Zealand v USA
1991
RLWC Western Samoa v France
12 Oct 1995
Back
7
Henry Paul
RL Test New Zealand v France
1995
RU England v France
2 Mar 2002
Back
8
Michael Horak
RL South Africa v ?
1997?
RU England v Argentina
22 June 2002
Back
9
Lote Tuqiri
RLWC Fiji v Russia
2000
1st RU Test Australia v Ireland
7 June 2003
Winger
10
Coenraad Breytenbach
RLWC South Africa v Tonga
2000
Russia v Georgia
2002
Centre
11
Brad Thorn
RL Australia v New Zealand
1997
RU New Zealand v Wales
21 June 2003
Forward
12
Maurie Fa'asavalu
Rugby Union Samoa v South Africa
6 July 2002
RL Test Great Britain v New Zealand
27 Oct 2007
Forward
13
Lesley Vainikolo
RL ANZAC Test New Zealand v Australia
1999
RU England v Wales
2 Feb 2008
Wing
14
Craig Gower
SL Test Australia v New Zealand
1997
RU Test Italy v Australia
13 June 2009
Fly-half / five eighth
15
Shontayne Hape
RL Tri-Nations Test New Zealand v Great Britain
20 Nov 2004
RU Test England v Australia
12 June 2010
Back
16
Tasesa Lavea
RL ANZAC Test New Zealand v Australia
2000
RU Samoa v Ireland
13 Nov 2010
Back
17
Cooper Vuna
RL Tonga v ??
2008
RU Australia v Wales
09 Jun 2012
Back

Questions and formulas:
Question: What was the date of the Cross Code debut that had an Int'l Debut in the year 2008?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1=2008),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,C2:C17=2008),5))
Level: medium
Question: What was the Int'l Debut for a player in the back position, that also had a Cross Code Debut of RU Australia v Wales?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="back")*(D1="ru australia v wales")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,(F2:F17="back")*(D2:D17="ru australia v wales")),2))
Level: medium
Question: What year did Coenraad Breytenbach have their Int'l Debut?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="coenraad breytenbach"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,A2:A17="coenraad breytenbach"),3))
Level: medium
Question: What is the Cross Code Debut for a player that had their Int'l Debut of RU test New Zealand v Australia?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="ru test new zealand v australia"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F17,B2:B17="ru test new zealand v australia"),4))
Level: medium