The MLB.com At Bat app -- the best - selling sports app in history -- is also knocked down to only $6.99 for Father 's Week .
That 's a popular way to use the MLB.TV Premium subscription from anywhere .
The MLB.com At Bat app -- the best - selling sports app in history -- is also knocked down to only $6.99 for Father 's Week , and that 's a popular way to use the MLB.TV Premium subscription from anywhere .