Table:
0
A
B
C
D
E
1
Week
Date
Opponent
Result
Attendance
2
1
September 7, 1980
Denver Broncos
W 27–6
70,307
3
2
September 14, 1980
at Minnesota Vikings
W 42–7
46,460
4
3
September 22, 1980
New York Giants
W 35–3
70,767
5
4
September 28, 1980
at St. Louis Cardinals
L 24–14
49,079
6
5
October 5, 1980
Washington Redskins
W 24–14
69,044
7
6
October 12, 1980
at New York Giants
W 31–16
71,051
8
7
October 19, 1980
Dallas Cowboys
W 17–10
70,696
9
8
October 26, 1980
Chicago Bears
W 17–14
68,752
10
9
November 2, 1980
at Seattle Seahawks
W 27–20
61,047
11
10
November 9, 1980
at New Orleans Saints
W 34–21
44,340
12
11
November 16, 1980
at Washington Redskins
W 24–0
51,897
13
12
November 23, 1980
Oakland Raiders
W 10–7
68,535
14
13
November 30, 1980
at San Diego Chargers
L 22–21
51,567
15
14
December 7, 1980
Atlanta Falcons
L 20–17
70,205
16
15
December 14, 1980
St. Louis Cardinals
W 17–3
68,969
17
16
December 21, 1980
at Dallas Cowboys
L 35–27
62,548

Questions and formulas:
Question: On which week was the opponent the oakland raiders?
Formula: SUMIFS(A1,C1,"oakland raiders")
Formula2: SUMIFS(A2:A17,C2:C17,"oakland raiders")
Level: easy
Question: What was the attendance at the game where the opponent was the denver broncos?
Formula: SUMIFS(E1,C1,"denver broncos")
Formula2: SUMIFS(E2:E17,C2:C17,"denver broncos")
Level: easy