I don't want to seem like a downer, but I think it will be difficult for this team to sustain this.
This streak seems like the perfect storm, where the teams the O's are playing are not very good or just cold at the moment. They have taken advantage of this easy part of the schedule, but the next couple of weeks with games versus the Yanks/Rays could easily turn this train around.
When I look at this rotation, I feel like they are overachieving and I'm not sure they can sustain the pace.
Just to be clear, I'm hoping that they don't lose another game this season. I think if things stay as they are, they can probably be close to a .500 team this year.