Search for duplicate data for a specific date

[cstepp]

Sorry if title is a bit misleading. I am trying to find a way to search for duplicate data in columns 1 and 2 to see if they are on the same date that is in column 3. To clarify a bit more, I am creating a sports schedule. In columns 1 and 2 are the home and away teams. In column 3 is the date of the game. I am trying to find a way to ensure that the same team isn't listed twice in either the home or away teams on any given date. In the example below Team A and team B have 2 games on the same date and would need to be identified somehow. Any help to get me started in the right direction would be appreciated.
Thanks in advance.

Home	Visitor	Date
Team A	Team B	1/1/2019
Team C	Team D	1/1/2019
Team A	Team B	1/2/2019
Team C	Team A	1/2/2019
Team A	Team C	1/3/2019
Team B	Team D	1/3/2019
Team B	Team E	1/3/2019

<tbody>
</tbody>

 

[Fluff]

How about Conditional format.
Select A2:B last row > Conditional format > New Rule > Use a formula >
=SUMPRODUCT((($A$2:$A$8=A2)+($B$2:$B$8=A2))*($C$2:$C$8=$C2))>1

Select the format > OK

 

[cstepp]

Thanks Fluff. That's exactly what I was looking for.

 

[Fluff]

You're welcome & thanks for the feedback