I think Len is a huge improvement over Chip. He definitely knows baseball better, and he has a much more laid back approach to calling a game. Len just needs to work on his home run call which is getting better, but still has a ways to go. Brenly is OK, but overall has been a disappointment. During this weekend's series with the Sox, he did manage to call out Patterson for not having his head in the game and mildly questioned Baker's use of Jerome Williams. I much prefered Stone, but hopefully Brenly will continue to grow into the job. That said, I think a booth of Len and Stone would have been pretty good.