Table:
0
A
B
C
D
E
1
Pick #
CFL Team
Player
Position
College
2
10
Winnipeg (2)
John Senst
FL
Simon Fraser
3
11
Montreal (1)
Burns McPherson
HB
St. Francis Xavier
4
12
Edmonton (2)
Jim Henshall
HB
Western
5
13
BC Lions (2)
Tony D'Aloisio
FB
Windsor
6
14
Winnipeg (3) via Hamilton
Rick Sugden
HB
Simon Fraser
7
15
Calgary (3)
Don Lumb
OT
British Columbia
8
16
Toronto (1)
Paul Brown
OT
Waterloo Lutheran
9
17
Saskatchewan (2)
Andre Rancourt
DE
Ottawa

Questions and formulas:
Question: where college is british columbia  what are all the player
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="British Columbia"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,E2:E9="British Columbia"),3))
Level: medium
Question:  where college is st. francis xavier what are all the pick #
Formula: SUMIFS(A1,E1,"St. Francis Xavier")
Formula2: SUMIFS(A2:A9,E2:E9,"St. Francis Xavier")
Level: easy
Question: player is jim henshall what are all the position
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="Jim Henshall"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,C2:C9="Jim Henshall"),4))
Level: medium
Question: where cfl team is edmonton (2) what are all the position
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Edmonton (2)"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,B2:B9="Edmonton (2)"),4))
Level: medium
Question: where cfl team is winnipeg (3) via hamilton what are all the player
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="Winnipeg (3) via Hamilton"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,B2:B9="Winnipeg (3) via Hamilton"),3))
Level: medium