As August trails on and September approaches from afar, roster expansion is around the corner for the stretch run of the 2015 MLB season. Teams in contention for playoff spots, such as the second-place Los Angeles Angels, may need to call upon their top prospects to give the big club a jolt in the fall.
Even though Los Angeles doesn't have a very strong farm system at the moment, there are still pieces here that make for intriguing additions and have strong promise for the future.
While a list of a team's top overall prospects gives a snapshot of the talent in place, it also can ignore the breadth of players available.