Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 21, 1975
at St. Louis Cardinals
L 23-20
42,172
3
2
September 28, 1975
Detroit Lions
L 17-14
45,218
4
3
October 5, 1975
New Orleans Saints
W 14-7
29,444
5
4
October 12, 1975
at San Francisco 49ers
W 17-3
44,043
6
5
October 19, 1975
at Los Angeles Rams
L 22-7
64,843
7
6
October 26, 1975
Cincinnati Bengals
L 21-14
45,811
8
7
November 2, 1975
at New Orleans Saints
L 23-7
49,342
9
8
November 9, 1975
at Minnesota Vikings
L 38-0
43,751
10
9
November 16, 1975
Los Angeles Rams
L 16-7
44,595
11
10
November 23, 1975
Denver Broncos
W 35-21
28,686
12
11
November 30, 1975
at Oakland Raiders
L 37-34
50,860
13
12
December 7, 1975
Washington Redskins
L 30-27
52,809
14
13
December 14, 1975
San Francisco 49ers
W 31-9
38,501
15
14
December 21, 1975
at Green Bay Packers
L 22-13
56,267

Questions and formulas:
Question: What date was the game that resulted in L 30-27?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="l 30-27"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E15,D2:D15="l 30-27"),2))
Level: medium
Question: What was the highest attendance of games that resulted in L 23-20?
Formula: MAXIFS(E1,D1,"l 23-20")
Formula2: MAXIFS(E2:E15,D2:D15,"l 23-20")
Level: easy