Sarah Perez, TechCrunch:

The MLB.com At Bat and NHL iOS applications have been updated today to take advantage of one of the new, but still under-the-radar features available in the just-launched version of Apple’s mobile operating system, iOS 10.3: personalized home screen icons. That’s right — you now can replace either of these apps’ default icon with one featuring your favorite team’s logo instead.

These are terrific examples of custom icons at work. Makes me wonder if Apple implemented these in response to requests from MLB and the NHL.

Excuse me, gotta go change my icons.