As I understand it, the playoffs will be similar to baseball now. There will still be 64 teams chosen for the playoffs and they will meet at 16 sites of 4 teams each. The teams will play double elimination with the 16 winners advancing to a super regional which will be at 8 sites with 2 teams each. These teams will play the best two out of three games. The final 8 teams advance to the finals and will be divided into 2 brackets of 4 teams each. The brackets will play double elimination with the 2 survivors meeting for a championship series which will be decided by the best two out of three games.
The team with several good pitchers may have an advantage even though I am not sure it is as big the advantage as baseball.