(Photo credit: Shawn Dowd/Rochester Democrat and Chronicle / USA TODAY NETWORK)

OpTic Texas defeated Los Angeles Thieves in a battle of 4-0 teams to move to the top of the standings in qualifying for the Call of Duty League Stage 2 Major on Saturday.

In other second-day action of Week 3 competition, G2 Minnesota edged Riyadh Falcons, Toronto KOI beat Miami Heretics and Carolina Royal Ravens defeated Vancouver Surge.

The 12 Call of Duty League teams are playing a full qualifying round robin to determine seeding for the second major of the season, to be held March 27-29 in Marston Green, England, as part of the DreamHack Birmingham event.

The top six teams in qualifying head straight into the Stage 2 Major playoffs, while the teams in seventh through 10th place will compete in a play-in round.

The Stage 2 Major champion will receive $150,000 and 100 Call of Duty League points, while the runner-up will get $90,000 and 75 CDL points.

After Los Angeles Thieves claimed an opening 250-238 Den Hardpoint victory, OpTic Texas won the next three to claim a 3-1 victory. A 6-2 Exposure Search and Destroy triumph was followed by a 4-2 Den Overload win before the result was clinched with a 250-173 Colossus Hardpoint triumph.

In Saturday's first match, G2 Minnesota won the final two games to come away with a 3-2 win. Riyadh opened with a 250-229 Scar Hardpoint victory and took a 2-1 lead with a 5-0 Scar Overload win. G2 leveled it at 1 with a 6-1 Raid Search and Destroy win, tied it at 2 with a convincing 250-134 Colossus Hardpoint victory and won the deciding Colossus Search and Destroy game 6-3.

Toronto finished a sweep of Miami with 250-182 Hardpoint, 6-4 Search and Destroy and 4-2 Overload victories, all on the Den map.

Carolina also swept Vancouver for its second victory in as many days after a 1-3 start. After opening with a 250-186 Blackheart Hardpoint win and following with a 6-2 Den Search and Destroy victory, the team closed out the win with an 8-2 Exposure Overload win.

The weekend schedule:

Sunday

--Toronto KOI vs. Paris Gentle Mates

--FaZe Vegas vs. Boston Breach

--Miami Heretics vs. Cloud9 New York

--Vancouver Surge vs. OpTic Texas

Call of Duty League Stage 2 Major qualifiers standings (match record, map differential)

1. OpTic Texas, 5-0, +11

2. Los Angeles Thieves, 4-1, +8

3. Paris Gentle Mates, 3-1, +5

4. G2 Minnesota, 3-2, +1

5. Riyadh Falcons, 3-3, +2

6. Carolina Royal Ravens, 3-3, -1

7. FaZe Vegas, 2-3, 0

8. Toronto KOI, 2-3, -2

9. Miami Heretics, 1-3, -4

10.. Vancouver Surge, 1-3, -6

11. Cloud9 New York, 1-3, -7

12. Boston Breach, 1-4, -7

--Field Level Media