They're apart of the American Baseball League.
Yes they are part of Major League Baseballs American league.
They've been having a losing year. Their records is shot.
Yes for the past 10 years they have been awful as they never get the big stars to play for them.
It seems Joe Angel retired as a announcer too.
I do not know who Joe Angel is. 
He was the announcer for the Oriels for two decades. 
I don't this that was his name though?
Joe Angel was native of Colombia. He was the voice of the Oriels for 19 seasons.
It is the Orioles and he was the Radio Announcer but not their TV announcer.