There is one internet service called MLB.com which plays all major league games on the net. You will need broadband to get the most out of this and it is pay to view, about $14.00 to $20.00. Alternatly there is late night live baseball action 3 nights a week (and I mean late! 3:45 am start times) on Chanel 5 (there are 5 broadcast channels in the UK and 5 is one of the private ones). Unfortuntly for you they usualy broadcast games with east coast teams (as it should always be!) or really strange games between midwestern teams. they are very eratic about what games they show; like it somehow doesnt matter! I doubt whether a team, with all the real heart in the world like the cubs (and you have to have heart to love a team like the cubs!) will get its fair showing on late night 5.
Cheers big ears
Scoobie