Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 6, 1992
Kansas City Chiefs
L 24–10
45,024
3
2
September 13, 1992
at Denver Broncos
L 21–13
74,367
4
3
September 20, 1992
Pittsburgh Steelers
L 23–6
46,127
5
4
September 27, 1992
at Houston Oilers
L 27–0
57,491
6
5
October 4, 1992
Seattle Seahawks
W 17–6
36,783
7
6
Bye
Bye
Bye
Bye
8
7
October 18, 1992
at Indianapolis Colts
W 34–14
48,552
9
8
October 25, 1992
Denver Broncos
W 24–21
53,576
10
9
November 1, 1992
Indianapolis Colts
W 26–0
40,324
11
10
November 8, 1992
at Kansas City Chiefs
L 16–14
72,826
12
11
November 15, 1992
at Cleveland Browns
W 14–13
58,396
13
12
November 22, 1992
Tampa Bay Buccaneers
W 29–14
43,197
14
13
November 29, 1992
Los Angeles Raiders
W 27–3
59,894
15
14
December 6, 1992
at Phoenix Cardinals
W 27–21
26,880
16
15
December 13, 1992
Cincinnati Bengals
W 27–10
50,579
17
16
December 20, 1992
at Los Angeles Raiders
W 36–14
40,152
18
17
December 27, 1992
at Seattle Seahawks
W 31–14
49,324

Questions and formulas:
Question: What Opponent has an Attendance that is 26,880?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1=26880),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E18,E2:E18=26880),3))
Level: medium