Roman Jumps


This is a defense against a weak two preempt in a major. A jump shows a game-going hand with 5-5 in the suit and the other major.

Examples:
Opponent You
2H            4C shows clubs and spades
2S            4D shows diamonds and hearts

Other partnerships may play a Roman Jump shows 5-5 in the suit bid and the suit above it. (Thus 4C over 2H would show clubs and diamonds).


(My idea:) You could incorporate Roman Jumps and a direct cue bid to show all 5-5 hands: 

Over weak 2(major): jump = suit + other major
cue = both minors

Over weak 2(minor): jump = suit + other minor
cue = both majors