Last year, I believe we went the whole year with 13 pitchers. I don't recall that ever happening before. (Can anybody check that?)
With the 26th man added this year, I'm thinking it might be a stretch to think we go with 14 pitchers for any extended period of time.
Here is our pitching depth chart as I see it, assuming everyone is healthy:
Rotation (5): Sale, ERod, Price, Eovaldi, Perez
Long Relievers (2): D Hernandez & Velazquez
Relievers (6): Workman, Barnes, Taylor, Walden, Hembree, Brasier
Others on 40 man roster (10):
Brice, Weber, Hart, Shawaryn, Brewer, Osich, Mazza, Springs, M Hall, D Reyes
Others NOT on 40 man roster who may conribute in 2020 (9):
B Johnson, B Poyner, T Houck, D McGrath, B Mata, T Ward, J Diaz, D Feltman, E Bazardo
Am I forgetting someone?