Table:
0
A
B
C
D
E
F
1
Date
Opponent
Score
Loss
Attendance
Series
2
October 17
@ Braves
3 - 1
Morris (0-1)
51,763
0-1
3
October 18
@ Braves
5 - 4
Reardon (0-1)
51,763
1-1
4
October 20
Braves
3 - 2
Avery (0-1)
51,813
2-1
5
October 21
Braves
2 - 1
Glavine (1-1)
52,090
3-1
6
October 22
Braves
7 - 2
Morris (0-2)
52,268
3-2
7
October 24
@ Braves
4 - 3 (11)
Leibrandt (0-1)
51,763
4-2

Questions and formulas:
Question: Can you tell me the Opponent that has the Series of 4-2?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="4-2"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F7,F2:F7="4-2"),2))
Level: medium