Brannboll  Sugerido por shahesam 

Stripped of the confusing stuff and rotated to horizontal

Differences in _a_ suggest hand lettered. But it might be based on a font.
Design created by Horst Mickler Graphics
http://www.shutterstock.com/pic-77941960/stock-vector-all-american-baseball-vector-lettering.html?src=Pt28KzBl2-P80AvmRiPPOQ-1-34
They created several other logos with the same style of lettering. See All-Stars, Softball, Mexico etc