Table:
0
A
B
C
D
E
F
1
Week
Date
Visiting Team
Final Score
Host Team
Stadium
2
10
November 10
Oakland Raiders
24–17
San Diego Chargers
Qualcomm Stadium
3
11
November 17
New York Jets
13–17
Denver Broncos
Sports Authority Field at Mile High
4
12
November 24
San Francisco 49ers
6–16
Baltimore Ravens
M&T Bank Stadium
5
13
December 1
Philadelphia Eagles
14–31
Seattle Seahawks
CenturyLink Field
6
14
December 8
Cleveland Browns
3–14
Pittsburgh Steelers
Heinz Field
7
15
December 15
Jacksonville Jaguars
14–41
Atlanta Falcons
Georgia Dome
8
15
December 17
Dallas Cowboys
31–15
Tampa Bay Buccaneers
Raymond James Stadium
9
16
December 22
Houston Texans
16–19
Indianapolis Colts
Lucas Oil Stadium

Questions and formulas:
Question: Who was the visiting team on weeks under 12 and at Sports Authority Field at Mile High?
Formula: LET(query1,LET(query1,FILTER(A1:F1,F1="sports authority field at mile high"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<12))
Formula2: LET(query1,LET(query1,FILTER(A2:F9,F2:F9="sports authority field at mile high"),SUMMARIZE(CHOOSECOLS(query1,3),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<12))
Level: hard
Question: Who was the visiting team at Raymond James Stadium?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="raymond james stadium"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,F2:F9="raymond james stadium"),3))
Level: medium
Question: What date had the Houston Texans as visitors?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="houston texans"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F9,C2:C9="houston texans"),2))
Level: medium