Table:
0
A
B
C
D
E
F
G
H
I
1
Game
Date
Team
Score
High points
High rebounds
High assists
Location Attendance
Series
2
1
May 1
Boston
W 101–93 (OT)
LeBron James (35)
Antawn Jamison (9)
LeBron James (7)
Quicken Loans Arena 20,562
1-0
3
2
May 3
Boston
L 86–104 (OT)
LeBron James (24)
LeBron James (11) Anderson Varejão (11)
Mo Williams (7)
Quicken Loans Arena 20,562
1-1
4
3
May 7
@ Boston
W 124–95 (OT)
LeBron James (38)
Antawn Jamison (12)
LeBron James (7) Mo Williams (7)
TD Garden 18,624
2-1
5
4
May 9
@ Boston
L 87–97 (OT)
LeBron James (22)
LeBron James (9)
LeBron James (8)
TD Garden 18,624
2-2
6
5
May 11
Boston
L 88–120 (OT)
Shaquille O'Neal (21)
Anderson Varejão (8)
LeBron James (7)
Quicken Loans Arena 20,562
2-3

Questions and formulas:
Question: List all high rebound entries from May 11.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,B1="May 11"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I6,B2:B6="May 11"),6))
Level: medium
Question: How many games were there on May 1?
Formula: SUMIFS(A1,B1,"May 1")
Formula2: SUMIFS(A2:A6,B2:B6,"May 1")
Level: easy
Question: List all high assists in series 2-3.
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,I1="2-3"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I6,I2:I6="2-3"),7))
Level: medium
Question: How many games were played on May 11?
Formula: SUMIFS(A1,B1,"May 11")
Formula2: SUMIFS(A2:A6,B2:B6,"May 11")
Level: easy