Help Identifying Baseball Cap
 

I would appreciate any help identifying this ball cap on Pie Traynor; it closely resembles the Pittsburgh Pirates, but not quite. It appears to be about 1919 or 1920. It may be the Portsmouth Truckers cap of the Virginia League, which Pie played for. My goal is to verify that this is Pie Traynor or not. There is some debate about whether this photo is Pie. Thank you.

Not Pie Taylor, in my opinion.