"In each case, the scientific analysis concluded that neither Rex Energy's operations nor natural gas development impacted water quality, " said Rex spokesman Derek Smith, who noted that the company provided access to records, shared data, and gave "its complete cooperation and support" to the reviews.

NPR: Cause Of Off-Color, Fetid Water Eludes Pa. Town

"It's really weird, because along with Paralititan and other big sauropods, we also have three carnivores in this system that are the size of T rex, " says Smith.

BBC: Josh Smith/Univ of Pennsylvania

It had been speculated by some that the competition to start would be between Garrard, Sanchez and Smith, despite GM John Idzik, coach Rex Ryan and offensive coordinator Marty Mornhinweg insisting it would be "open" to everyone.

WSJ: Sanchez says 'nothing's changed' with Garrard out