Weak Jump Shifts

Traditionally, a jump shift after partner's opening showed a very strong hand (16+ pts) and length in the bid suit. Weak Jump Shfits, however, show length (at least 6+ cards) and a very weak hand (typically, less than 7 HCP). North S: Axx H: KQJx D: Axxxx C: x South S: KJxxxxx H: xx D: x C: xxx N E S W

1D P 2S P
4S P/O