Table:
0
A
B
C
D
E
F
G
1
Date
Visitor
Score
Home
Decision
Attendance
Record
2
October 4
New Jersey
1 – 3
Tampa Bay
Holmqvist
19,454
1–0–0
3
October 6
Atlanta
2 – 5
Tampa Bay
Holmqvist
19,220
2–0–0
4
October 10
Florida
1 – 2
Tampa Bay
Holmqvist
18,540
3–0–0
5
October 13
Tampa Bay
4 – 6
Florida
Denis
15,801
3–1–0
6
October 18
Tampa Bay
1 – 4
Boston
Holmqvist
16,363
3–2–0
7
October 20
Atlanta
2 – 6
Tampa Bay
Holmqvist
19,420
4–2–0
8
October 24
Tampa Bay
3 – 5
Washington
Denis
10,226
4–3–0
9
October 25
Philadelphia
2 – 5
Tampa Bay
Holmqvist
18,616
5–3–0
10
October 27
Buffalo
4 – 3
Tampa Bay
Holmqvist
19,804
5–3–1
11
October 29
Tampa Bay
1 – 3
NY Rangers
Holmqvist
18,200
5–4–1
12
October 31
Tampa Bay
1 – 6
New Jersey
Holmqvist
13,218
5–5–1

Questions and formulas:
Question: Who had the decision when buffalo was the visitor?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1="buffalo"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G12,B2:B12="buffalo"),5))
Level: medium