USA Today puzzle clues 2017 Aug 15

• 49er foe, in an NFL rivalry Crossword Clue
• 50-Across participants Crossword Clue
• "All set?" Crossword Clue
• A "mix" of this word straddles the two words in 17- and 57-Across and 11- and 29-Down Crossword Clue
• Avoid being checkmated Crossword Clue
• "Bearded" bloomer Crossword Clue
• Bit of improvisation by 25-Down Crossword Clue
• Black Sabbath's music, for short Crossword Clue
• Continent with the most nations Crossword Clue
• Crookedly hung, as a painting Crossword Clue
• D.C. stadium initials Crossword Clue
• Efron of "Baywatch" Crossword Clue
• Emile who wrote "Nana" Crossword Clue
• Ethnic or racial insult Crossword Clue
• Fay of the original "King Kong" Crossword Clue
• Flatbread baked in a tandoor Crossword Clue
• "Foci" or "fungi" Crossword Clue
• Genre of many Weird Al songs Crossword Clue
• Hill who sang "Doo Wop (That Thing)" Crossword Clue
• Hosp. revealer of inside info? Crossword Clue
• Impersonator's forte Crossword Clue
• Improve, as one's golf game Crossword Clue
• Instigate, as trouble Crossword Clue
• "It's so obvious now" Crossword Clue
• Lands, as a fish Crossword Clue
• Like a barn cat, often Crossword Clue
• Like Calacatta marble Crossword Clue
• Mattress annoyance Crossword Clue
• Michelin patent of 1946 Crossword Clue
• Mont Blanc's locale Crossword Clue
• Musician Carlos, or his band Crossword Clue
• NATO members, to one another Crossword Clue
• New use for many a torn T-shirt Crossword Clue
• "No contest," for one Crossword Clue
• Nye, TV's "Science Guy" Crossword Clue
• One waving a foam finger Crossword Clue
• On the mark Crossword Clue
• Org. with PreCheck screening Crossword Clue
• Org. with the slogan "Real Possibilities" Crossword Clue
• Partner of above Crossword Clue
• Pennsylvania's "Flagship City" Crossword Clue
• Pippa, to Kate Crossword Clue
• Place to buy cat toys Crossword Clue
• Platform for Apple mobile devices Crossword Clue
• Popular crafts e-tailer Crossword Clue
• Prison uprising, e.g Crossword Clue
• Rachmaninoff's instrument Crossword Clue
• Relating to musical pitch Crossword Clue
• SAT prep instructor, perhaps Crossword Clue
• Shape of some business charts Crossword Clue
• Shapiro of NPR's "All Things Considered" Crossword Clue
• Small enough to be eaten whole Crossword Clue
• Sound of vuvuzelas, e.g Crossword Clue
• ___ stuff (Craigslist category) Crossword Clue
• Summer romance, maybe Crossword Clue
• Sushi bar selections Crossword Clue
• Suvari of "American Beauty" Crossword Clue
• Symptom of a nervous stomach Crossword Clue
• The de Havilland Comet was the first Crossword Clue
• Tiered Taoist towers Crossword Clue
• Town-painter's color Crossword Clue
• Turkey ___ king Crossword Clue
• "Way to go!" Crossword Clue
• Western Florida's clock setting Crossword Clue
• Word before ID or fee Crossword Clue
• Wreak havoc upon Crossword Clue
• "Yeezus" rapper West Crossword Clue
• Ziti alternative Crossword Clue