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 | Location |
| --- | --- | --- | --- | --- | --- | --- |
| Loss | 10-6 | Tiawan Howard | Decision (split) | CES MMA VI: Nowhere To Hide | 3.0 | Lincoln, Rhode Island , United States |
| Loss | 10-5 | Anthony Pettis | Submission (triangle choke) | WEC 48 | 2.0 | Sacramento, California , United States |
| Win | 10-4 | Greg McIntyre | TKO (punches) | WEC 39 | 1.0 | Corpus Christi, Texas , United States |
| Loss | 9-4 | Bart Palaszewski | TKO (punches) | WEC 37 | 2.0 | Las Vegas, Nevada , United States |
| Loss | 9-3 | Ed Ratcliff | TKO (punches) | WEC 31 | 2.0 | Las Vegas, Nevada , United States |
| Win | 9-2 | Josh Smith | Decision (majority) | WEC 28 | 3.0 | Las Vegas, Nevada , United States |
| Win | 8-2 | Olaf Alfonso | TKO (referee stoppage) | WEC 25 | 2.0 | Las Vegas, Nevada , United States |
| Win | 7-2 | Thomas Denny | Decision (unanimous) | WEC 23 | 3.0 | Lemoore, California , United States |
| Win | 6-2 | Josh Lydell | Submission ( rear naked choke ) | RF 13: New Hampshire | 1.0 | Concord, New Hampshire , United States |
| Loss | 5-2 | Jason Von Flue | Technical Submission (shoulder choke) | UFC Ultimate Fight Night 3 | 3.0 | Las Vegas, Nevada , United States |
| Loss | 5-1 | Kenny Florian | TKO (cut) | UFC Ultimate Fight Night | 2.0 | Las Vegas, Nevada , United States |
| Win | 5-0 | Josh Rafferty | TKO (strikes) | The Ultimate Fighter 1 Finale | 1.0 | Las Vegas, Nevada , United States |
| Win | 4-0 | Mike Littlefield | Decision (unanimous) | Mass Destruction 15 | 3.0 | Boston, Massachusetts , United States |
| Win | 3-0 | Ted Govola | KO | Mass Destruction 13 | 1.0 | Taunton, Massachusetts , United States |
| Win | 2-0 | Mike Varner | Decision (unanimous) | Mass Destruction 11 | 3.0 | Taunton, Massachusetts , United States |
| Win | 1-0 | Julio Colon | TKO (corner stoppage) | Mass Destruction 10 | 1.0 | Taunton, Massachusetts , United States |
Question:
What is the highest round in the Wec 25 match in Las Vegas, Nevada, United States?
Answer:
2.0