Newhall-Caballero marched the Bears (3-1) the length of the field in nearly six minutes and 11 plays, taking the lead for good on a scrambling third down touchdown throw. He finished 25 of 39 for 229 yards and two touchdowns.
Brown led 10-6 at halftime after Newhall-Caballero's first TD pass, a 9-yarder to Tellef Lundevall.
Alexander Norocea kicked a 34-yard field goal early in the fourth to even the score, setting up the game-winning touchdown drive engineered by Newhall-Caballero.
Holy Cross outgained Brown 373-324 but had an interception and a lost fumble, while the Bears were without a turnover.
Sources told ESPN that Baylor agreed to release Patrick Hudson, J.P. Urquidez, Parrish Cobb, Kameron Martin and Donovan Duvernay.
ESPN's Jared Shanker and Matt Fortuna join The Paul Finebaum Show to break down the Week One showdown between Ole Miss and Florida State.
Gary Shelton of the Saint Peters Blog joins The Paul Finebaum Show to discuss the renewed energy of Florida football programs.
ESPN's Chris Fallica joins The Paul Finebaum Show to preview the opening weekend of the college football season.
Michigan coach Jim Harbaugh says young players at his camps this summer have him convinced that football has a bright future.
GameDay 100: During the Chick-fil-A Bowl in 2013, Texas A&M quarterback Johnny Manziel manages to stay on his feet, scrambling to buy time to complete the touchdown against Duke.