ENGLEWOOD, Colo. -- Gary Kubiak was expected to announce his starting quarterback Tuesday morning for Denvers preseason opener. The Broncos coach instead dragged out the drama another 24 hours.The biggest question at Broncos training camp -- who is the No. 1 quarterback -- is still unanswered. Kubiak and his staff are deliberating whether veteran Mark Sanchez or Trevor Siemian will start at Chicago on Thursday night, with a decision now expected Wednesday.Im holding yall off for one more day, Kubiak said.Sanchez and Siemian are listed as co-No. 1s on the depth chart as neither has shown himself as the clear-cut starter for the Super Bowl champions.Kubiak said he would meet later Tuesday with his staff to decide who would take the first offensive snap Thursday. He said the game plan is to play Sanchez and Siemian a quarter each, and to have rookie Paxton Lynch play the second half against the Bears.What we want to do is put a number on reps and what we want to see from each one of them so that from an evaluation standpoint were looking at things pretty equally, Kubiak said. Thats the most important thing right now.Sanchez, in his eighth year, said the competition is healthy.Im not worried about it, Sanchez said. Its whenever Kubiak is ready to decide. Its his call all the way and we just have to keep competing for the whole season. It doesnt really matter what happens here.The Broncos traded for Sanchez after Peyton Manning retired in March and Brock Osweiler signed with Houston two days later. Siemian, Denvers third quarterback for most of 2015, impressed in offseason workouts to make training camp a quarterback competition.Siemian served as the backup for six games last year when Manning was hurt. He played in one game without throwing a pass. He is more familiar with the offense this year and says his comfort level has grown.I was pretty nervous last year. I wasnt getting a ton of reps, he said. I was trying to get a grasp of the playbooks. In that sense, I think Im a little more comfortable, as in I know my assignments. I know where my eyes need to go. Theres a sense of, `I know what Im doing.Kubiak did say linebacker Von Miller, cornerback Aqib Talib and offensive tackle Russell Okung would not play. Defensive end DeMarcus Ware is on the non-football injury/illness list.Talib returned to practice Monday and increased his workload Tuesday, but he is not ready to play Thursday.Miller said he is physically ready to play, but his mental conditioning is not there yet. Miller had a busy offseason that included tough contract negotiations and several TV and public appearances following his MVP performance in Super Bowl 50.Whenever you take a break from football its a process to get back to the game speed that I want to play at, he said. Im right there, Im ready to go, but the Von I know I can be and I want to be, Im not there yet. A week or two I should be all right.Kubiak isnt worried about Miller or the other veterans not playing Thursday because he said the game is about the backups and getting to hit another team.Were tired of each other, he said. Weve been going at each other for a long time. Its time to go with each other.Game notes Kubiak said OL Ty Sambrailo (elbow) is working out and being evaluated on a week-to-week basis. ... Rookie WR Kalif Raymond will get a majority of the returns on special teams Thursday. ... S Ryan Murphy (hamstring) was held out of practice. Murphy was signed Monday. ... CB Taurean Nixon was limited in Tuesdays practice. ... C James Ferentz (knee) and WR Jordan Taylor (groin) returned to practice and are expected to play against the Bears.---AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFLBoston Red Sox Gear .Y. -- Paul Byron and Matt Stajan scored as the Calgary Flames started a five-game road trip with a 2-1 overtime win over the Buffalo Sabres on Saturday afternoon. Boston Red Sox Pro Shop . "Hes going to have hip surgery on Jan. 7, and hell be expected to rehabilitate for four to six months beyond that," Canucks general manager Mike Gillis said Friday in an interview. https://www.cheapredsox.com/ . Pert has formerly spent time as an assistant coach with Cardiff City, Coventry City, and Bahrain mens national team. "Martyn is a highly-respected coach with experience at the top levels in England," said Whitecaps FC head coach Carl Robinson. Boston Red Sox Shirts . 1 position. The Mustangs (6-0), who beat Queens 50-31 last weekend, earned 17 first-place votes and 287 points in voting by the Football Reporters of Canada. Western was last ranked first in the country in October 2011. Stitched Red Sox Jerseys . -- Linebacker Myles Jack ran for four touchdowns, defensive end Cassius Marsh caught a scoring pass, and No. WIMBLEDON -- For many, the first week of Wimbledon has been like an itchy sweater, a paper cut, a long line at the airport. The rain delays have made players annoyed and impatient, and in the case of American women Madison Keys and Sloane Stephens Saturday, anxious to shed their discomfort and move on to a sunnier day.I told [someone] yesterday, I think I have bedsores, said Stephens, who began her postponed second-round match Friday -- a day in which she spent 12 hours in the womens locker room, much of it on the couch. I dont think Ive ever been in one position at a tournament for so long.For both Stephens, who eventually prevailed Saturday by outlasting Mandy Minella 3-6, 7-6 (6), 8-6, and Keys, who defeated Alize Cornet also in a third-round match, 6-4, 5-7, 6-2, that has the feel of hard labor. For Keys, the struggle is part of the process.I mean, it would have been nice to win in straight sets, said Keys, the No. 9 seed who has won two consecutive three-set matches. But its definitely good to figure out tough situations and be able to play better in the third set.Cornet, best known here for her upset of Serena Williams in the third round two years ago, lost her third straight match to Keys. But Cornet tested the resolve of Keys, who cut down on unforced errors, and with three breaks of serve in the third set, showed why she is in the top 10 for the first time in her career and in contention for the title.Today was funny, said Keys, who moves on to meet No. 5 Simona Halep. I was walking on to Court 1 as the higher-ranked player for the first time. Obviously thats a different set of nerves that Im learning to deal with.dddddddddddd Hopefully I get to keep trying to learn how to deal with those things, because it means that Im where I want to be.With five American women currently still in the tournament, the U.S. has a chance to advance the highest number of players to the fourth round since seven did it in 2002.Keys was especially pleased, however, talking about the victories Saturday of good friends Sam Querrey, who pulled off the upset of the year by defeating top-ranked Novak Djokovic, and Steve Johnson, who beat Grigor Dimitrov.I had Sam on one court and Stevie on the other while I was warming up for my match, Keys said. It was amazing to watch those guys do so well. Im really close with both of them. Its really fun to see people who you know work so hard get to have great tournaments like this.Its not dead, Keys said of American tennis, and Im really happy that were having positive conversations about it for once.And despite the general grumpiness of a player population that would have preferred to have the customary middle Sunday off, playing in the second week isnt so bad.I feel like it was almost a restart button thats pushed, and its almost two separate tournaments, Keys said. I think everyone just gets a little bit more focused. The matches get tougher, because obviously youre playing people who have won multiple matches.Its more that just you feel everything a little bit more once the second week rolls around.And if its a sunny week, all the better. ' ' '