Table:
0
A
B
C
D
E
1
Date
Tournament
Winning score
Margin of victory
Runner(s)-up
2
Sep 28, 1986
Southwest Golf Classic
–13 (68-70-66-71=275)
3 strokes
Tom Byrum
3
Mar 8, 1987
Honda Classic
–9 (69-72-68-70=279)
3 strokes
Bernhard Langer , Payne Stewart
4
Sep 18, 1988
Bank of Boston Classic
–10 (71-67-70-66=274)
1 stroke
Don Pooley
5
Jan 22, 1989
Phoenix Open
–21 (66-68-65-64=263)
7 strokes
Chip Beck
6
Feb 5, 1989
Nissan Los Angeles Open
–12 (68-66-70-68=272)
1 stroke
Sandy Lyle
7
Jul 23, 1989
The Open Championship
–13 (71-68-68-68=275)
Playoff
Wayne Grady , Greg Norman
8
Jan 26, 1992
Phoenix Open
–20 (69-65-67-63=264)
5 strokes
Duffy Waldorf
9
May 7, 1995
BellSouth Classic
–17 (67-69-69-66=271)
2 strokes
Jim Gallagher, Jr.
10
Aug 24, 1997
Greater Vancouver Open
–19 (68-66-65-66=265)
1 stroke
Andrew Magee
11
Mar 15, 1998
Honda Classic
–18 (70-67-68-65=270)
3 strokes
Vijay Singh
12
Jan 28, 2001
Phoenix Open
–28 (65-60-64-67=256)
8 strokes
Rocco Mediate
13
Sep 11, 2005
Bell Canadian Open
–5 (65-67-72-71=275)
1 stroke
Ben Crane , Ryan Moore
14
Mar 11, 2007
PODS Championship
–10 (75-67-62-70=274)
1 stroke
John Senden , Heath Slocum

Questions and formulas:
Question: What tournament had a Winning score of –9 (69-72-68-70=279)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="–9 (69-72-68-70=279)"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,C2:C14="–9 (69-72-68-70=279)"),2))
Level: medium
Question: What was the winning score of the Greater Vancouver Open tournament?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="greater vancouver open"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="greater vancouver open"),3))
Level: medium
Question: Which runner(s)-up had a Winning score of –13 (68-70-66-71=275) and a Margin of victory of 3 strokes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="3 strokes")*(C1="–13 (68-70-66-71=275)")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,(D2:D14="3 strokes")*(C2:C14="–13 (68-70-66-71=275)")),5))
Level: medium
Question: What was the Margin of victory in the southwest golf classic Tournament?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="southwest golf classic"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="southwest golf classic"),4))
Level: medium
Question: When the Winning score was –9 (69-72-68-70=279), what was the Margin of victory?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="–9 (69-72-68-70=279)"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,C2:C14="–9 (69-72-68-70=279)"),4))
Level: medium