Joe Burrow of the Cincinnati Bengals and Kyler Murray of the Arizona Cardinals are two quarterbacks poised to be big stars in the NFL. Both were drafted number one overall in the NFL Draft and won the Heisman Trophy in their collegiate careers. However, when it comes to fantasy football this season, both quarterbacks have been very different. Until Week 15, the Cincinnati Bengals star has been great for fantasy football owners. He's averaged 22.4 fantasy points per game, including a 39.2 fantasy performance back in Week 7 against the Atlanta Falcons. The Arizona Cardinals quarterback has averaged 18.2 fantasy points per game this season. Murray is currently ruled out for the rest of the season with a knee injury. Moving forward, Burrow is the best option to start in Week 15 and beyond.Burrow and the Bengals will face Tom Brady and the Tampa Bay Buccaneers in Week 15. The Buccaneers defense has allowed 206 fantasy points to quarterbacks this season. The same defense has also allowed the sixth-most touchdown passes with 20.Expect the Bengals star to have at least two touchdowns versus Tampa Bay, as he's thrown at least two touchdowns in nine games this season. With Murray's fourth season coming to an end, let's take a look at how the quarterbacks have played this season.Joe Burrow's stats so far this seasonJoe Burrow in Cincinnati Bengals v Tennessee TitansSo far this season, Joe Burrow has thrown for 3,685 yards, 27 touchdowns, and nine interceptions. His passing yards rank third in the NFL while his touchdowns are second-most behind Patrick Mahomes (33).The Fantasy Insiders@TF_InsidersTop 10 Quarterback (Week 15)1. Patrick Mahomes 2. Jaylen Hurts3. Joe Burrow4. Josh Allen 5. Justin Herbert6. Dak Prescott7. Tua Tagovailoa8. Kirk Cousins 9. Trevor Lawrence 10. Justin Fields1Top 10 Quarterback (Week 15)1. Patrick Mahomes 2. Jaylen Hurts3. Joe Burrow4. Josh Allen 5. Justin Herbert6. Dak Prescott7. Tua Tagovailoa8. Kirk Cousins 9. Trevor Lawrence 10. Justin Fields https://t.co/9774z5ncFhThe former LSU star is on pace for his second straight 4,000-yard passing season with 30 touchdowns.Kyler Murray's stats so far this seasonIn 11 starts for the Cardinals this season, Kyler Murray has thrown for 2,368 yards, 14 touchdowns, and seven interceptions. On the ground, he has 418 yards and three touchdowns. This season will mark the first time the former Oklahoma Sooners star has thrown for under 2,000 yards in his career.