The Oakland Raiders do business in secret. They close practice to the public. They hide most player transactions until asked. Ask for a final score, and they'll have to get back to you on it.
Leave it to Twitter, of all un-Raider-sounding things, to pull back the eye patch and give fans an inside stare into the team's past month of training camp in Napa, Calif.
"What is it?" coach Tom Cable said. "I've heard of it. Is that the new text-messaging thing?
Allow the team's three most prolific tweeters -- linebackers Kirk Morrison (kirkmorrison52) and Thomas Howard (Mr53) along with running back Darren McFadden (dmcfadden20) -- to explain.