Tony Parker, the French playmaker for the San Antonio Spurs who has missed three weeks with a sprained left ankle, will be back and available to play on Friday when the Spurs face Utah. In a Twitter message, the Spurs announced that Parker will be back in the lineup after earlier saying that he would not take the court against the Jazz. Parker went through a full practice on Tuesday for the first time since the 30-year-old guard was hurt on March 1 in a game against the Sacramento Kings. Tests the following day revealed the severe sprain.