The Phillies 1925 and 1926 uniforms displayed the old-English "P" on both the home and away jerseys. However, by 1927, the Phillies road uniforms featured a plain front with the "P" displayed in a ...

"Philadelphia Phillies logo history" - Old Time Hard Ball. In 1901, the team started using a plain black "P", standing for Philadelphia and also for the Phillies.