FREE TODAY! August 3 Observer Radio: Sonnen vs. Silva thoughts, Raw, SummerSlam, Impact, mailbag

Wrestling Observer Radio with Dave Meltzer and Bryan Alvarez returns tonight with a packed show! We’ll preview this weekend’s UFC Silva vs. Sonnen PPV, talk the great Countdown special, Roy Nelson vs. Junior Dos Santos, the possibility of Nelson vs. Lesnar, and more. Also, Raw from Monday night, SummerSlam, this…