in the 11th, incar -- incar nashown tries to steel third and comes in with the go-ahead score.ornado -- toronto wins. >> the 49ers play their first preseason game this friday against the vikings. the raiders and new head coach dennis allen opening against dallas on monday, august 13th. >> communication between the coaches and quarterback is crucial to a team's success. so to prove that the 49ers have gotten new head sets. the old ones would cut out when someone a was talking. the coordinator remembers when he was getting information from the old system. >> one time i was doing it, and it happened to be on the same frequency as an airline in assert city, and crate cal situation in the game, and all you hear is southwest pilots talking. >> you expect more when you come in as a rookie, something crazy high-tech stuff, and you look in the helmet and it's not. >> a triple-a battery in there. >> today in canton, chris dolman was among a half dozen players inducted. he played for san francisco from 1996 to 1998 and hat 150-1/2 saks. the last one against 49ers head coach jim harbaugh,