The Dallas Mavericks were on track to even up their Western Conference Finals series against the Golden State Warriors earlier this week, but couldn't hold off a late surge from the home team at the Chase Center. The third-round matchup will debut at the American Airlines Center on Sunday, and the Mavericks hope to improve upon their 5-1 home record this postseason. Need help locking in your NBA DFS lineups ahead of tip-off? We'll go over some ideal DraftKings Showdown strategies here.

Ameer Tyree got his start in NBA DFS over four years ago. The former DraftKings Nation betting and fantasy writer spent over a year and a half breaking down basketball slates to build optimal lineups there. Ameer suggested Jaylen Brown as a captain's play ahead of Saturday's Boston Celtics-Miami Heat matchup. The star wing totaled a game-high 40 points while Jayson Tatum struggled. Now Ameer's turned his attention to Sunday's one-game slate.

One sleeper captain play Ameer loves: Otto Porter Jr. at $8,100. "Porter is my favorite value captain's pick for GPPs in Sunday's slate. The Warriors wing has established himself as one of his team's most reliable reserves now that Jonathan Kuminga is out of the rotation. He's averaging 10.5 points, 6.5 rebounds, and 2.5 assists on 81 percent shooting over his last two games. " Ameer says about the matchup.

Keep reading to find out who makes the cut on Sunday, including one player to fade!

So what value plays stand out ahead of Saturday's one-game slate? ... Join SportsLine here to see NBA DFS expert Ameer Tyree's advice and cash big on the NBA!