Talk:Rare Long Spiked Collar/@comment-35269501-20180421002850/@comment-32336955-20180421011916

under

10 long wrists = 2.5 bad longs (bad long = 2 shorts = 4 long wrists)

2 good short collars = 1 bad/ok long

this trade is only about 3.5 bad longs, so you're under by 2.5 bad longs