SPRINGFIELD, N.J. -- Fifteen days after he played one of the most flawless rounds of golf in his career, Phil Mickelson stood on the first tee Friday afternoon at Baltusrol Golf Club and proceeded to pound his drive onto one of the few New Jersey streets without traffic.Hours later, Robert Streb, who hasnt finished in the top 10 in a year, whose name doesnt exactly evoke fear when it appears on a leaderboard, became the latest player to shoot 63 in a major championship. And in an interesting bit of trivia, Streb became the fourth to do so here.Mickelson barely made the cut; Streb is tied for the lead through two rounds of the PGA Championship.Sometimes, golf is impossible to explain, and two days at Baltusrol shows why it is exceedingly difficult to handicap.Streb joined Jimmy Walker atop the leaderboard at 9 under par, with Argentinas Emiliano Grillo 2 shots back along with defending champion Jason Day, who had a stretch of eight holes with seven birdies.Meanwhile, Rory McIlroy, who has won this tournament twice and was considered a pretournament favorite, butchered the relatively benign 18th hole to miss the cut. This is the second major championship this year in which he has not qualified for the final 36 holes.I think if you had given anyone else in this field my tee shots this week, they would have been up near the top of the leaderboard, McIlroy said. It just shows you how bad I was around the greens. Ive hit the ball really well and Im walking away not playing the weekend.Its really disheartening. I need to go back to the drawing board and see where we go from here.Then theres 29-year-old Streb, a one-time PGA Tour winner who missed the cut in the previous three major championships this year and who hasnt finished better than a tie for 20th in his previous 17 starts.Streb opened the tournament with a 68 on Thursday. Then, beginning on the back nine for the second round, he played nicely, shooting a 33 that included four birdies and a bogey. But he also birdied the second hole, the sixth and the seventh. And all of a sudden, when he knocked in a 20-footer at the ninth, it added up to 63.Happy to join the club that seems to be ever-growing, Streb said.Going into The Open at Royal Troon, the feat of a single-round 63 at a major had been accomplished 27 times by 25 players.Now it has been done 30 times by 28 players, with Open champion Henrik Stenson doing it in the final round at Royal Troon when he outplayed Mickelson in their epic duel.Stenson has maintained his momentum after capturing the Claret Jug, posting consecutive 67s at Baltusrol to be in fifth place, 3 strokes back of the leaders.Of course, confidence level is always going to go up when you manage to accomplish what I did at Troon, the Swede said. Youre going to feel a bit more confident, and trusting yourself more that you can do it again if youve done it once. I guess thats natural and I do feel that.I cant guarantee that its going to happen again, if Im in a similar situation. But at least youve got the belief that you can do it.None of the 20 PGA of America club professionals in the field made the cut, which came at 146, 2 over par. So if McIlroy needs a putting lesson, there are plenty of club pros around who have the time to offer some help.While McIlroy will have to watch the weekend on television, one who will be spending less time doing commentary is Rich Beem. The 2002 PGA champion has a full-time gig with Sky Sports in the U.K., working some 25 events a year.He had not played a competitive round of golf on a major tour since last years PGA Championship at Whistling Straits, where he missed the cut. And due to tendinitis in his right shoulder, Beem, 46, has not played much golf this year. He started to play and practice again only in the past month.But he shot 69-72 to make it to the weekend. It means a lot to do this at this point, Beem said. But it kind of messes up my job.A lot of things seem messed up at the moment.Three 63s in majors in a matter of 15 days. No. 2 Dustin Johnson, perhaps the hottest player in golf, and McIlroy, missing the cut. No. 1 Day, ill once again on the eve of a big tournament and getting in but one practice round, shooting 68-65 to be in contention. Jordan Spieth with a lengthy rule issue.And then theres Mickelson, who won the PGA here in 2005 and came oh-so-close to a sixth major title two weeks at Royal Troon. Over four days in Scotland, Mickelson made just four bogeys, twice going bogey-free for entire rounds.On Friday, he went 3-over-par on one hole, and it was fortunate it wasnt worse. His first tee shot found the road, his re-tee nearly went just as far off the fairway to the other side and was fortunate to be in play. From there, he knocked another wayward shot, chipped short of the green, then got-up-and-down for a triple-bogey 7.I think in the history of the PGA Championship, thats the worst start of anyones round, Mickelson said. Id have to look that up.Actually, about 30 minutes after Mickelson, Nicolas Colsaerts made an 8 at the first hole. But it wasnt his first hole of the day.It was probably after I did it, Mickelson quipped. So I had it for a while.There is that. Which is strange, yet seemingly normal in the midst of all the other absurdities. These are heady days for one of Australias top basketball players.In the past few months alone, Matthew Dellavedova helped the Cleveland Cavaliers win their first NBA title, joined the Milwaukee Bucks in a $38 million sign-and-trade deal, played in the Olympics and got engaged.?Dellavedova is expected to play a larger role with the Bucks than he did with Cleveland, where he built a reputation as a tenacious defender. Heading into his first season in Milwaukee, we caught up with the scrappy fourth-year pro to talk about life on and off the court.Q: With Jason Kidd as your coach, youre getting a chance to play for one of the games great point guards. What kind of relationship do the two of you have?A: Were just getting to know each other. Hes been offering tips on what he sees out there. Theres no better [situation] as a point guard as having a coach that played the same position at the highest level for a long, long time. Its been great so far, and were looking forward to the season.Q: Has he given you specific pointers, or is it more general advice?A: Its been general, about leading guys and things like that. On the court, different passes or pushing the break. He also brought John Stockton?into training camp, so it was really cool to be able to ask him some questions as well.Q: How good can the Bucks be this season, and what will it take for the team to reach that potential?A: Obviously, losing?Khris [Middleton], to a torn hamstring?was a big loss. But with the youth and unlimited potential of?Giannis [Antetokounmpo]?and?Jabari [Parker]?and the young core of guys, I think a lot of improvement will come from within from those guys. The other guys who have been brought in [Michael Beasley, Orlando Johnson and Jason Terry, plus draft picks Thon Maker and Malcolm Brogdon] have to help complement those guys. We brought in some shooters, so if we can help space the floor it will help this team a lot.?Q: With the Bucks, you get to play a bigger role and log more minutes. How does that change your approach on the court?A: You have to be smart about taking carre of your body and those sort of things, but you always want to compete and play hard.ddddddddddddSo I dont think it really changes too much.Q: So you wont be changing your aggressiveness on the defensive end of the floor?A: We neing the championship last season.ed to be a good defensive team to win games, so we definitely need to play hard on that end.Q: You got to play with LeBron James for three years, including winn What did you learn by watching him?A: One of the biggest things I took away was just how well he takes care of his body and the amount of work he puts in every day to make sure that he can bring it every night. ... It was great to have that experience and be able to learn from one of the best.Q: You recently got engaged to your college sweetheart. Have the two of you decided when and where the wedding will be?A: Not yet. Weve just moved to a new city, and there are a few things to sort out first.Q: You get to play with another Australian in rookie big man Thon Maker. What are your early impressions of him?A: He really impresses me as aggressive on the offensive boards. Hes a great athlete, and he has a great shooting touch as well. He needs to get stronger and put on a little bit of weight, but with how hard he works and how hard he plays, I think hes got all the potential as well. I think he will be a great player.Q: Youve made quite an impression on the fans in Chicago. When they boo you, does that serve as motivation, or do you even notice?A: Its not extra motivation. You dont really need that. I could definitely hear them the other night. Obviously, [the Cavaliers] had a tough, physical series against them a couple years ago. They have great fans, so they go right into it.Q: You recently attended a Green Bay Packers game. Are you all in on becoming a cheesehead?A: When we moved into our house, our realtor gave us a couple cheeseheads. Ive never really [supported] a football team, so Im a cheesehead now. ' ' '