Table:
0
A
B
C
D
E
F
G
1
Home team
Home team score
Away team
Away team score
Venue
Crowd
Date
2
North Melbourne
8.16 (64)
Footscray
13.13 (91)
Arden Street Oval
8,000
7 August 1937
3
South Melbourne
10.16 (76)
Fitzroy
15.8 (98)
Lake Oval
10,000
7 August 1937
4
Richmond
13.15 (93)
Essendon
12.19 (91)
Punt Road Oval
14,000
7 August 1937
5
Collingwood
21.16 (142)
Melbourne
22.21 (153)
Victoria Park
21,000
14 August 1937
6
Carlton
12.16 (88)
St Kilda
11.12 (78)
Princes Park
12,000
14 August 1937
7
Hawthorn
13.13 (91)
Geelong
17.12 (114)
Glenferrie Oval
6,000
14 August 1937

Questions and formulas:
Question: What was St Kilda's home team opponents score?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="st kilda"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,C2:C7="st kilda"),2))
Level: medium