According to odds makers, the speech is expected to be 51 to 53 minutes. And gamblers can put money on that time, at 9-4 odds.
The color of his tie is also game. Red is the odds-on favorite at 11-10.
And when it comes to phrases, "health care reform" has the lead at 4-1, followed by "as I stand here today," "fundamental belief" and "God bless America."
If you want to bet on a long-shot, try "let's get ready to rumble" and "I won't seek re-election." Both are 250-1.