I apologize, you are correct. I went back on the Pirate ATT network and tailed a lot right at the end. When I watched I had seen it on the plate. Before I typed what i did, I went back at the chart on MLB gameday and it showed it tipping the edge of the zone.
Now Castellanos gets a sinker in the upper middle part of the zone and hits it out to CF for the 2-0 lead.