This is JJ's first thought after watching Jokic record 8 straight triple doubles, then going to his book today to FINALLY bet it, and finding -210 for YES
A single gambler can send the market into lopsided action easily and cause a sizeable adjustment from risk adverse books.
Instead of accepting that risk is a needed part of their function and allowing exposure in small markets - some places insist on making money everywhere/everytime and it creates these problems.
Never got it myself - obviously a niche market - why not just accept the inflated margins and that long term if your bookmaking skills are correct you will be profitable instead of trying to beat everyone/every time ? This is what gets gamblers in trouble (action junkies) and books should be smarter to fall into the same trap.