Bill Harrelson advised betting Adrian Del Castillo under 0.5 runs. The catcher has stayed under in 9 of his past 10 and 17 of his last 20 games, and when he does score it has been two runs at once, highlighting the volatility. He has failed to score in 12 of 14 games this season and has not crossed the plate in 12 straight road appearances. Historical head-to-head is modest (scoreless in two of four vs Colorado), and in five career plate appearances versus Rockies starter Balalik he is just 1-for-5. With all major books agreeing on the under and his recent travel splits so poor, Harrelson is comfortable fading Del Castillo’s run prop once more.