A long Week 1 of college football is finally over. It's time to reflect on all that happened over the past five days and give our choices for our CBS Sports players of the week. Given the top-notch quarterback play from across the country, it should be no grand surprise that three signal-callers round out our national, SEC and freshman selections.

One quarterback led a comeback for the ages in his opener while another threw for a whopping seven touchdowns. Our freshman selection introduced himself to the college football world in a big performance during a revisited rivalry.

National Player of the Week

Josh Rosen, QB, UCLA: You were expecting whom, exactly? Rosen led an all-time comeback against Texas A&M in a 45-44 thriller. After getting pummeled in the first half against the Aggies, Rosen began to find his rhythm and finished the game 39-of-59 passing for a career-high 491 yards and four touchdowns as part of a 35-0 run. Granted, it helped some that the Aggies 1) played less aggressive defensively, 2) missed a surefire interception that went for a Bruins touchdown, 3) completely botched their offensive game plan with quarterback Kellen Mond. Still, Rosen's arm talent was evident and he made far more confident decisions in the second half. His fake spike for the game-winning score is as memorable as it comes and was the fifth of five straight touchdown drives of 66 yards or longer.

SEC Player of the Week

Drew Lock, QB, Missouri: Playing Missouri State doesn't normally merit a ton of attention, but Lock threw a whopping seven touchdown passes in the Tigers' 72-43 opener. In all, Lock went for 521 yards at a whopping 15.3 yards per attempt. It was an offensive shootout against a FCS team which creates some cause for concern for Mizzou, but Lock showed why he's one of the better quarterbacks in the SEC. Now, can he keep it going as part of a potential breakout season?

Freshman Player of the Week

Josh Jackson, QB, Virginia Tech: Completing the quarterback trifecta is Jackson. The redshirt freshman had a coming out party in an exciting 31-24 win over West Virginia on Sunday night. Jackson had 235 yards through the air and another 101 yards on the ground with two scores. The way Virginia Tech used Jackson in the read-option game was tremendous and Jackson only got stronger as the game went on. He also settled into the passing attack and made a number of key throws. Start him in Justin Fuente's system for a couple more years and the Hokies will have a bona fide star on their hands.