Weird you posted this up as well as I was working on a concept for a Baltimore based team a while ago and it's not everyday you see someone make something for a Baltimore football team.

Did the Orioles play in orange too as the logo I was making was predominantly orange :eek::

In that league, there was a standardized colour scheme, but B-more O's have played in Orange jerseys for a lot of their history, so I chose orange too, and black pinstripes make the shirt look more like a baseball jersey.

I think the Orioles would make a great MLS Franchise, as a nod to the ALPF, teams have been named after NASL clubs (Vancouver, Portland, San Jose, Seattle), Baltimore Bays does not have the same ring to it as The O's

I do like the idea, the only problem with an Orioles team is basically in the Logo. The MLB Baltimore Orioles would seriously object to an MLS team, using its nickname. Maybe The Baltimore O's would do but i am sure they would have to find a new name.

Although i do like your idea of making your top look like a Baseball jersey.