Jimmy Lennon Jr without a doubt.
Jimmy meets and talks to every fighter before they enter the ring so as to pronounce their names correctly etc. Its very rare to hear him make a mistake at all
Buffer on the other hand has made a great career out of a catchphrase and a suntan. I'll never forget him at a televised fight card from Ft Worth TX wishing everbody a "Great evening
of Professional WRESTLING" and later in the evening introducing bantamweight Paulie Ayala as THE NABF HEAVYWEIGHT champion. Marc Beiro is another great announcer he's a true professional like Lennon
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