*snip* Tebow has an escalator of $250,000 in his contract for each playoff victory assuming he participated in at least 70 percent of Denver's plays during the requisite season, according to an NFL source. Being that he played 73 percent of Denver's plays this season, Tebow cashed in on a quarter-million salary escalator after his latest shocker -- an 80-yard touchdown pass on the first play of overtime Sunday to beat Pittsburgh 29-23 in the wild-card playoffs. The play, according to Twitter, spawned a record 9,420 tweets per second. Tebow could earn another $250,000 with another victory Saturday night at...