Both Harbaugh brothers say they often laugh when they see each other in the media.
The two added they have discussed their meeting in the Super Bowl, but only briefly.
One is on the east coast, the other is on the west. One has a mobile quarterback, and the other has a prototypical pocket passer.
49ers coach Jim Harbaugh and Ravens coach John Harbaugh sat down for an interview, and the brothers weren't shy answering questions about each other.
Ravens linebacker Terrell Suggs was surprised how much he has enjoyed practicing with the 49ers.