Table:
0
A
B
C
D
E
F
G
H
1
Date
Visitor
Score
Home
Leading scorer
Attendance
Record
Streak
2
December 2
Portland Trail Blazers
L 79–100
San Antonio Spurs
Parker : 27
AT&T Center 18,797
5–12
L4
3
December 3
Portland Trail Blazers
W 106–105
Memphis Grizzlies
Gay : 30 Gasol : 30
FedExForum 11,317
6–12
W1
4
December 6
Miami Heat
W 106–112
Portland Trail Blazers
Roy : 25
Rose Garden 19,980
7–12
W2
5
December 9
Milwaukee Bucks
W 113–117 OT
Portland Trail Blazers
Williams : 30
Rose Garden 18,317
8–12
W3
6
December 11
Portland Trail Blazers
W 97–89
Utah Jazz
Boozer : 29
EnergySolutions Arena 19,911
9–12
W4
7
December 12
Golden State Warriors
W 95–105
Portland Trail Blazers
Davis : 23
Rose Garden 15,943
10–12
W5
8
December 14
Utah Jazz
W 91–99
Portland Trail Blazers
Roy : 29
Rose Garden 19,980
11–12
W6
9
December 16
Portland Trail Blazers
W 116–105
Denver Nuggets
Iverson : 38
Pepsi Center 13,678
12–12
W7
10
December 17
New Orleans Hornets
W 76–88
Portland Trail Blazers
Roy : 24
Rose Garden 15,183
13–12
W8
11
December 19
Toronto Raptors
W 96–101
Portland Trail Blazers
Roy : 25
Rose Garden 16,066
14–12
W9
12
December 21
Denver Nuggets
W 96–99
Portland Trail Blazers
Anthony : 34 Iverson : 34
Rose Garden 20,644
15–12
W10
13
December 25
Seattle SuperSonics
W 79–89
Portland Trail Blazers
Durant : 23
Rose Garden 20,527
16–12
W11
14
December 28
Minnesota Timberwolves
W 98–109
Portland Trail Blazers
Roy : 22 Jefferson : 22
Rose Garden 20,491
17–12
W12
15
December 30
Philadelphia 76ers
W 72–97
Portland Trail Blazers
Iguodala : 24
Rose Garden 20,464
18–12
W13
16
December 31
Portland Trail Blazers
L 101–111
Utah Jazz
Aldridge : 36
EnergySolutions Arena 19,911
18–13
L1

Questions and formulas:
Question: What is the score on December 31?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,A1="december 31"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H16,A2:A16="december 31"),3))
Level: medium