Dallas Mavericks meet the San Antonio Spurs on Wednesday Night. Watch FREE: NBA PLAYOFFS Live Streaming Online From A T & T Center at 7:00 PM ET

Dirk Nowitzki hasn't had many open shots in the first-round series against San Antonio. Tony Parker usually gets chased all over the court by Dallas defensive ace Shawn Marion.

The German forward and the French point guard sure look like top priorities for the opposing defense in a series tied 2-all heading into Game 5 on Wednesday night.

And both teams are winning without dominant games from their leading scorers in the regular season.

Parker has virtually disappeared since scoring 17 points in the first half of Game 3, and now he's dealing with a mild left ankle sprain that appeared to happen in Game 4, when he had a series-low 10 points on 5-of-14 shooting.

"He didn't have a great game by any means, but it happens. He'll be fine," Spurs coach Gregg Popovich said after the game. "I don't think the same guys are going to play great every night in a series."

Nowitzki hasn't been shut down completely. His scoring has steadily increased in the series, topped by 19 points in Game 4.

Still, the 7-foot sharpshooter has been held under 20 points in four straight playoff games for the first time since his first postseason in 2001. And he's not getting any freedom at the 3-point line. He has just five attempts in four games, and has made one.

Nowitzki missed all three tries from long range in Game 4, and was short on a rare open mid-range jumper with the Mavericks up by one late.

Dallas coach Rick Carlisle is aware that the sight of Nowitzki with the ball and room to operate has been rare.

"I'm working to try to help get him more," Carlisle told the team's website.. "In the playoffs, a lot of the game comes down to playing out of flow. When we're doing it well, the ball moves and it moves through the hands of the best players as much as possible."

Parker's mid-range jumper was surprisingly off target in Game 4, and he even missed a couple of layups when trying his other specialty -- getting to the rim.

Popovich said Parker was day to day with a Grade 1 sprain, the mildest. No MRI or X-rays were planned, an indication that he will be out there trying to match his Game 1 showing. He came up limping at one point Monday night but kept playing.

The game will be live streaming online at www.nbalivestreamfree.net