Don't bother with the James Joyce - I haven't been for a long time, but last time I went they didn't even have a telly, never mind Sky. The Twist should be fine - they will probably have both games, but their front and back bars are pretty separate and they'll probably have Liverpool on in one and Arsenal in the other. Ask at the bar which one is being shown where. Alternatively, and especially if you have a train to catch after the match, go to the Nelson near the main station. Oh and by the way: it's called the Noble Dubliner