Select Construct

Is there a way in Oracle SQL to extract the median of the 3 teams and their scores but only using the latest scores and ignoring older scores?

select median(Score) from scores where ... etc

How can this be done? Again the three distinct teams but the median of the latest 3 scores. The table will only have these three distinct teams but scores from different dates.

Also this is an example. I am not a degenerate gambler or online gamer etc. Thanks!

Scores Table and data:

Team Score Date

Giants  15      10/11/2007
Cowboys 20      10/1/2007
Eagles  30      10/9/2007
Giants  5       9/11/2007
Cowboys 32      9/1/2007
Eagles  13      9/9/2007