The Alternate Run Line market is a second option for Run Line betting that Pinnacle offers. 

Please note that in Alternate Run Line markets, the favorite are priced at plus the runs at a significantly higher risk price. The underdog will be -1.5 runs, at a much higher win amount. 

For instance, on the Alternate Run Line markets the Astros might be +1.5 runs at 1.377 and the Pirates might be -1.5 runs at 3.450.  The regular Run Line market on the game might have Astros -1.5 runs at 2.290 and the Pirates +1.5 runs at 1.719.  

The same logic is used to determine the winner as with Run Line betting.  Depending on your bets, you either add or subtract the runs.

All Run Line bets use listed pitchers.