Table:
0
A
B
C
D
E
F
G
1
Player
Position
Starter
Touchdowns
Extra points
Field goals
Points
2
Heston
Left halfback
Yes
3
0
0
15
3
Tom Hammond
Right end
Yes
0
5
2
13
4
H. Hammond
Fullback
Yes
2
0
0
10
5
Clark
Fullback
No
1
0
0
5
6
Hal Weeks
Right halfback
No
1
0
0
5

Questions and formulas:
Question: What positions does Tom Hammond play?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1="Tom Hammond"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G6,A2:A6="Tom Hammond"),2))
Level: medium
Question: What positions does Hal Weeks play?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1="Hal Weeks"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G6,A2:A6="Hal Weeks"),2))
Level: medium
Question: How many points does Clark have? 
Formula: SUMIFS(G1,A1,"Clark")
Formula2: SUMIFS(G2:G6,A2:A6,"Clark")
Level: easy