ATLANTA -- Management of the Colorado Rockies and Atlanta Braves are both answering questions about outfielders who are not currently on the active roster.The Rockies are trying to determine when Gerardo Parra will be able to return from a high ankle sprain thats kept him on the disabled list since June 15. The Braves are trying to decide what to do with Hector Olivera, who is serving an 82-game suspension for violation of the leagues domestic violence policy.The two clubs will play the second of a three-game series on Saturday. Atlanta will send right-hander Mike Foltynewicz (3-3, 3.67) against Colorado right-hander Chad Bettis (7-6, 5.65).Parra may be close to returning from the disabled list, where hes been since June 15 with a high left ankle sprain. Parra was batting .263 with five homers and 27 RBI in 63 games when he was injured. His return come be soon.Manager Walt Weiss said, He was running around here yesterday and looked pretty good. Ran the bases. I dont have anything as far as a rehab assignment or anything like that, but hes moving around pretty good and progressing nicely.He does some things for you. He provides Gold Glove caliber defense, a tough out, hes productive, lot of extra-base hits, lot of doubles ... another threat all the way around.Atlanta sent Olivera to its Gulf Coast League team to begin a rehab stint. He is expected to be promoted to the Triple-A Gwinnett affiliate next week. The club has not decided whether Olivera will be given another opportunity in the major leagues or be released, like the Rockies did earlier this summer in a similar situation with shortstop Jose Reyes. Olivera is eligible to return to the major leagues on Aug. 2.With all thats gone on with this, as disappointing as its been, I think Hector has used this time productively, said John Hart, Atlantas president of baseball operations. Weve been comfortable, I think, with the steps hes taken, certainly off the field, which has been very important to us and obviously the work hes put in on the field.I think hes making an honest effort to try and put himself back and sort of resurrect his career. Other than that, well just follow it out, stay connected going forward. But we dont have any time frame or timetable. Theres a lot of things we can do come Aug. 2.The pitching matchup for Saturday features who guys who have been pitching well.Foltynewicz is coming off the best start of his career, seven shutout innings with 10 strikeouts in a win against the White Sox. He has made three career appearances, one start, against the Rockies, going 0-1 with a 1.29 ERA.Bettis is 3-1 with a 5.79 ERA over his last six starts, of which Colorado has won five. He beat the Phillies in his last start, allowing two runs in 6 2/3 innings. Bettis is 2-1 with a 6.35 ERA in four games, three starts, in his career against Atlanta. He was 2-0 against the Braves in 2015.Atlanta will likely have to go without closer Arodys Vizcaino, who suffered a possible oblique strain on Friday night. Vizcaino called for the trainer after throwing his third pitch of the inning and immediately left the field. He will be re-evaluated on Saturday.Brett Hull Red Wings Jersey . He said Tuesday thats a big reason why he is now the new coach of the Tennessee Titans. Whisenhunt said he hit it off quickly with Ruston Webster when interviewing for the job Friday night. Dylan Larkin Jersey . - Derek Wolfe says hes finally healthy after suffering a seizure in November that doctors now believe was related to the spinal cord injury he suffered in the preseason. http://www.redwingshockeyauthentic.com/brendan-shanahan-jersey/ .S. -- Nikolaj Ehlers registered a hat trick for the third straight game and Jonathan Drouin had a goal and five assists as the Halifax Mooseheads hammered the host Cape Breton Screaming Eagles 10-1 on Tuesday in Quebec Major Junior Hockey League action. Vladimir Konstantinov Jersey . The visitors took a deserved lead in the 16th minute with midfielder Yohan Cabaye curling the ball beyond Adrian from inside the penalty area. Andreas Athanasiou Jersey . Pierce was ejected in the third quarter of Indianas 103-86 win Monday. George Hill stole a bad pass and was going in for a layup, and Pierce hustled back and appeared to be trying to wrap him up.SILVERSTONE, Great Britain -- Mercedes boss Toto Wolff says Nico Rosberg and Lewis Hamilton are on their final warnings following their collision at the Austrian Grand Prix.A meeting between Mercedes core race team and its drivers on Thursday morning resulted in new rules of engagement on track, but ultimately the drivers will be free to race. Although Wolff refused to go into details about the new agreement, he confirmed another collision would have serious consequences.We have had a warning, he said. This is the final warning, consider it like that.Asked why he could not elaborate on the details of the agreement, Wolff added: Because it is like a contractual detail. We are talking about possible sporting, possible financial consequences and we wouldnt want to go into detail.You know how a driver is calibrated and what is important for a driver so it is clear that if it would happen -- which is entirely in their hands -- it is something that would have a negative outcome for their campaign.When it was put to Wolff that it was like mission impossible to try to prevent Rosberg and Hamilton colliding on track, he stressed that the situation is in the drivers hands.If it would be a mission impossible then we wouldnt see any clean racing out there and that would mean every single overtake would end in contact. There is clean racing and the great racing is hard racing, trying to pass and out-smart your competitor without the contact.It could damage your own race so I believe -- especially considering the skill-set of the two -- clean racing is possible and achievable.The fundamental principle iis the moment the lights go green, they have a responsibility, we are not sitting with them in the car, it is just two of them.dddddddddddd We provide them with the best possible car but once the race is on only the two of them are able to manage the situation, which is a good thing because it is entirely within their hands and the outcome is in their hands.Wolff said there is a fine line between doing what is best for the sport and what is best for the team.I completely understand your point. I think we had more press around F1, Mercedes, the controversy... we gave real narrative and it is a fine balance. My job is to secure wins and championships in the least detriment and most possible way for Mercedes-Benz. If the drivers crash three times in five races it is not positive anymore and is risking our main objective, and this is to win the championship.I understand the importance of headlines for F1 and it is great, so it is not an easy task and I wouldnt want to change the wiring. This is the essence. In a couple of years we could be looking back and saying Rosberg-Hamilton was one of the most iconic and best fights, similar to Senna-Prost had.I am very aware of that and I dont want to over-manage it and try to extinguish the whole thing. Equally there is the responsibility for the organisation, the brand and the background and if every Monday after the race you have headlines that there is animosity or controversy around the drivers, that is not good either. ' ' '