pop quiz

[elindauer]

Old man river decides one day to check his pokertracker database. He's been playing for a LONG time. In particular, he's wondering about how well he's handled all those crying calls over the years.

Old man river decides to examine all the times he was getting 19:1 to call, heads up, but could only beat a bluff.

Since old man river reads 2+2, he knows his math. Getting 19:1 to call, he needs to win 5% of the time to justify calling. He runs the SQL query and discovers... his win rate in these situations is exactly 5%!