Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Res. | Record | Opponent | Method | Event | Round | Time | Location |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Win | 17–11–1 | Nick Gonzalez | Submission (rear naked choke) | Legacy FC 23 | 3.0 | 4:43 | San Antonio, Texas , United States |
| Win | 16–11–1 | Rey Trujillo | KO (head kick and punches) | Legacy FC 21 | 3.0 | 0:24 | Houston, Texas , United States |
| Loss | 15–11–1 | Cody McKenzie | Decision (unanimous) | UFC 159 | 3.0 | 5:00 | Newark, New Jersey , United States |
| Loss | 15–10–1 | Max Holloway | Decision (split) | UFC 155 | 3.0 | 5:00 | Las Vegas, Nevada , United States |
| Loss | 15–9–1 | Matt Grice | Decision (unanimous) | UFC on FX: Johnson vs. McCall | 3.0 | 5:00 | Sunrise, Florida , United States |
| Loss | 15–8–1 | Nam Phan | Decision (unanimous) | UFC 136 | 3.0 | 5:00 | Houston, Texas , United States |
| Loss | 15–7–1 | Jung Chan-Sung | Submission (twister) | UFC Fight Night: Nogueira vs. Davis | 2.0 | 4:59 | Seattle, Washington , United States |
| Won | 15–6–1 | Nam Phan | Decision (split) | The Ultimate Fighter 12 Finale | 3.0 | 5:00 | Las Vegas, Nevada , United States |
| Loss | 14–6–1 | Mark Hominick | Decision (split) | WEC 51 | 3.0 | 5:00 | Broomfield, Colorado , United States |
| Win | 14–5–1 | Jung Chan-Sung | Decision (split) | WEC 48 | 3.0 | 5:00 | Sacramento, California , United States |
| Draw | 13–5–1 | George Roop | Draw (split) | WEC 47 | 3.0 | 5:00 | Columbus, Ohio , United States |
| Loss | 13–5 | Manny Gamburyan | Decision (unanimous) | WEC 44 | 3.0 | 5:00 | Las Vegas, Nevada , United States |
| Win | 13–4 | Jameel Massouh | Decision (split) | WEC 42 | 3.0 | 5:00 | Las Vegas, Nevada , United States |
| Loss | 12–4 | Mike Brown | Submission (arm-triangle choke) | WEC 39 | 1.0 | 1:57 | Corpus Christi, Texas , United States |
| Win | 12–3 | Jens Pulver | TKO (punches) | WEC 36 | 1.0 | 1:12 | Hollywood, Florida , United States |
| Win | 11–3 | Hiroyuki Takaya | KO (punch) | WEC 32 | 1.0 | 1:31 | Albuquerque, New Mexico , United States |
| Loss | 10–3 | Cole Miller | Decision (unanimous) | UFC Fight Night: Thomas vs Florian | 3.0 | 5:00 | Las Vegas, Nevada , United States |
| Win | 10–2 | Allen Berube | Submission (rear-naked choke) | The Ultimate Fighter 5 Finale | 1.0 | 4:22 | Las Vegas, Nevada , United States |
| Loss | 9–2 | Roger Huerta | Decision (unanimous) | UFC 69 | 3.0 | 5:00 | Houston, Texas , United States |
| Win | 9–1 | Rocky Johnson | Submission (rear-naked choke) | ROF 23: Impact | 1.0 | 4:58 | Castle Rock, Colorado , United States |
| Win | 8–1 | Justin James | Submission (rear-naked choke) | ROF 7: Meltdown | 1.0 | 2:28 | Denver, Colorado , United States |
| Win | 7–1 | Steve Horton | Submission (armbar) | ROF 4: Warriors | 1.0 | 0:33 | Denver, Colorado , United States |
| Win | 6–1 | Víctor Estrada | KO (head kick) | WEC 1 | 2.0 | 0:54 | Lemoore, California , United States |
| Win | 5–1 | Jake Hattan | Submission (guillotine choke) | ROF 2: Trial By Fire | 2.0 | 1:46 | Denver, Colorado , United States |
| Win | 4–1 | Shawn Simpson | Submission (triangle choke) | ROF 2: Trial By Fire | 1.0 | 0:32 | Denver, Colorado , United States |
| Win | 3–1 | Brent Medley | Submission (triangle choke) | Unified Shoot Wrestling Federation 18 | 1.0 | 3:59 | Amarillo, Texas , United States |
| Win | 2–1 | Puma Green | Submission (armbar) | Ring of Fire 1 | 1.0 | 2:15 | Denver, Colorado , United States |
| Loss | 1–1 | Brent Medley | Decision | Unified Shoot Wrestling Federation 15 | 1.0 | 20:00 | Dumas, Texas , United States |
| Win | 1–0 | Chris Cantrell | Submission (armbar) | Unified Shoot Wrestling Federation 15 | 1.0 | 1:28 | Dumas, Texas , United States |
Question:
What is the round number when the record is 15–7–1?
Answer:
1.0