Table:
0
A
B
C
D
E
1
Date
Tournament
Winning score
Margin of victory
Runner(s)-up
2
Aug 28, 1982
Shootout at Jeremy Ranch
–9 (74-71-69-65=279)
1 stroke
Miller Barber , Don January
3
Sep 19, 1982
Merrill Lynch/Golf Digest Commemorative Pro-Am
–10 (68-7-68=206)
Playoff
Bob Toski
4
Jul 25, 1983
U.S. Senior Open
+4 (73-73-69-73=288)
Playoff
Rod Funseth
5
Apr 22, 1984
Senior PGA Tour Roundup
–14 (68-69-65=202)
2 strokes
Bob Stone
6
Mar 15, 1987
Del E. Webb Arizona Classic
–15 (68-65-68=201)
5 strokes
Bob Charles , Dale Douglass
7
Jun 28, 1987
Greater Grand Rapids Open
–13 (69-68-63=200)
3 strokes
Miller Barber
8
May 8, 1988
Vantage at The Dominion
–14 (70-68-67=205)
1 stroke
Chi-Chi Rodríguez
9
Jun 12, 1988
Mazda Senior Tournament Players Championship
–10 (69-68-74-67=278)
2 strokes
Al Geiberger
10
Oct 22, 1989
Transamerica Senior Golf Championship
–9 (69-70-68=207)
3 strokes
Al Geiberger

Questions and formulas:
Question: Who was the Runner-up for the merrill lynch/golf digest commemorative pro-am tournament?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="merrill lynch/golf digest commemorative pro-am"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,B2:B10="merrill lynch/golf digest commemorative pro-am"),5))
Level: medium
Question: What was the margin of victory when the winning score was –14 (70-68-67=205)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="–14 (70-68-67=205)"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="–14 (70-68-67=205)"),4))
Level: medium
Question: Who were the runner(s)-up when the winning score was –10 (69-68-74-67=278)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="–10 (69-68-74-67=278)"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="–10 (69-68-74-67=278)"),4))
Level: medium
Question: Who was the runner-up for the mazda senior tournament players championship tournament when the margin of victory was 2 strokes?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="2 strokes")*(B1="mazda senior tournament players championship")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(D2:D10="2 strokes")*(B2:B10="mazda senior tournament players championship")),5))
Level: medium