I didn't see this when I searched (sorry if it's already been posted).

New promo; don't know if it is targeted:

Earn up to 10,000 Marriott Rewards® Bonus Points after your third paid stay at Courtyard® through December 15, 2013.
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Every stay at Courtyard® is a winning one, especially during the 2013 NFL football season. Now through December 15, 2013, win even bigger and earn 10,000 bonus points after your third paid stay* at Courtyard.

Register now at MarriottRewards.com/NFLbonus or call 866-921-3957 to begin earning bonus points.
Book now for stays September 5 through December 15, 2013, at Courtyard.com or by calling 800-321-2211.
Earn 10,000 Marriott Rewards® bonus points after your third paid stay.