Any change such as the following will make the market resolve NO

• changing number of seconds for various actions pitcher/batter can take

• changing rules for the shift

• changing number of pickoffs/times batters can call time/etc

Basically I'm trying to be very strict here on any significant change.

If there is an informal change such as a directive to umpires to relax a little bit, the market gets hard to resolve. So I will ignore such changes and focus on the rules as written and enforced.

This market, unlike the prior one, only applies to the rules as they are in place on opening day until the end of the regular season.