not to sure what your talking about... Ontario boundrys haven't changed yet this year. Can you post your source.
this official source for mlb tv coverage, including MLB EI for what is and isn't available can be found here:
http://mlb.mlb.com/mlb/subscriptions/index.jsp?product=mlbtv
*At The Bottom of the page, 4th paragraph in the grey you can enter your zip and postal code to find out what teams are blocked from mlb.tv and EI... I live in Windsor and here is my result:
"The below-listed Club(s) is within the searched home television territory, and MLB.TV is subject to blackout for all regular season live games for these Club(s): N9C1H3
* Toronto Blue Jays
In addition, live regular season games for all thirty Clubs are subject to blackout during the national Fox Saturday and ESPN Sunday night game telecast windows.
During the postseason all live games are subject to blackout in the United States.
For non-U.S. blackouts and for complete details on U.S. blackouts, and other restrictions, click here.
Reminder: When you are traveling and accessing your MLB.TV subscription, you will be subject to that area's local blackout restrictions and not your home territory blackout restrictions.
To find out which Club's live games are blacked out of the area where you will be watching the game, enter the zip code of that area here and click Go:
Note MLB.com live game blackouts are determined in part by IP address. The zip code search is offered for general reference only."