iGaming Business – Irish bookmaker Paddy Power has confirmed it is to become the first gambling firm in the US to offer the Parx live horseracing stream service from news and sport coverage provider Satellite Information Services (SIS) Betting. Parx was introduced by SIS earlier this year as part of an upgrade of its SIS+ channel. The service covers racing from Philadelphia Park. Paddy Power will now offer Parx coverage via its website, mobile and tablet services. “Paddy Power racing customers have high expectations and the combination of live streaming and fixed pricing means we can continue to deliver the…