The broadcast schedule for ESPN3/WatchESPN is only complete through the end of February. It does list the Razorbacks’ first six games against Miami (Ohio) and Bryant as being available for streaming. That’s not surprising, although there are rare times when on-campus baseball games are not streamed.
It appears the Louisiana Tech games are going to be shown only on Cox Sports TV (CST) and won’t be streamed.
I’m told the games in Frisco are going to be blacked out on ESPN3/WatchESPN where Cox is available in Arkansas because they are going to be televised by CST. If you live outside that footprint, you should be able to stream the games.