MLB is having a sale on MLB.TV for fathers day same as last year.
50% off the regular price for the rest of the year = $49.99 Usually $99.99 for MLB.tv Premium package.
Still a lot of the season left if you like watching baseball. You can use this on many mobile devices and even directly in Panasonic TVs if you have one.
For more information about what devices you can watch MLB.tv on here is the device support page
You can use it on your PS3 too!