In his second attempt at the governorship, Juan Dalmau Ramírez had the best performance for a PIP gubernatorial nominee since the 1950s. As such, it is prudent to see what his coalition would be like had he won in 2020.
Such a coalition would be predominantly urban and suburban, with Dalmau Ramírez sweeping the San Juan Metro, winning in it's and Caguas's suburbs as wel as Guayama ponce and the Mayagüez area, while holding the PNP & PPD to a combined 49% and other parties to a combined 25% to take a 26% plurality.
This in turn showcases two things, 1) how the PIP needs an incredibly split field in order to win, and 2) how the PIP is mainly dependent on college educayted liberals to win, as seen through the strong hypothetical performances in the greater metro.