Keelan Giles has been described as a huge talent ahead of his possible Wales debut against Japan.The Ospreys wing will emulate peers such as George North and Tom Prydie by making his Wales bow as an 18-year-old if he features at the Principality Stadium next Saturday.Giles, who has scored eight tries in just five games for the Ospreys this season, was recently promoted to Wales autumn Test squad.And the smart money is on him being involved in the match-day 23 when Japan faces Wales for a first time in Cardiff since 2007.Wales fullback Leigh Halfpenny was 19 when he made his Test debut against South Africa eight years ago, and like Giles, came through rugbys junior ranks in the Swansea area.Keelan is doing well, Halfpenny said. He has put in some fantastic performances for the Ospreys. He is a huge talent.I remember seeing him play one Sunday morning at mini rugby level -- under-eights or under-nines, I think -- and you could see there was something there.From my experience [Test debut], I remember the guys in the squad just made it so easy for me to come in and feel comfortable.They helped me with the calls and just said to go out and enjoy it, and I think that is what you have got to do. You dream of moments like that as a kid, to pull that Welsh jersey on, and you have just got to enjoy it.It is amazing how quickly time goes. It only feels like yesterday that I was the young kid coming in, but I have loved every second of it. I am just looking to keep enjoying it and keep on learning.Wales interim head coach Rob Howley is not due to name his starting line-up until Thursday, but it would be no surprise if he found room in the match-day group for exciting young prospects like Giles, Ospreys fly-half Sam Davies and Newport Gwent Dragons lock Cory Hill.Wholesale changes, though, are not expected as Wales look to build on their hard-fought victory over Argentina two days ago after being crushed by Australia a week earlier, and keep momentum going as they move towards hosting South Africa in 12 days time.Halfpenny added: Obviously, it was a lot happier dressing room. We were disappointed with our performance against Australia. We were looking for a reaction [against Argentina], and we certainly got that.But we are not getting too ahead of ourselves. We are pleased with the performance -- it was important to get the win for confidence and momentum -- and the focus will now turn to Japan and we will prepare well for that one.Australia hurt immensely. We didnt play to the standards that we set ourselves, and it was hugely disappointing, but like I said, it was a test for us as a squad to bounce back and react, and we did that.We are just hugely motivated as a squad to achieve and get better. We felt we improved on our performance from last week [Australia] and next week is an opportunity to improve again.The competition we have for places is huge. Guys are pushing each other for places, and that is a great thing for Welsh rugby. Devan Dubnyk Wild Jersey . - Raiders general manager Reggie McKenzie never doubted he would bring back coach Dennis Allen for a third year despite back-to-back 4-12 records. Greg Pateryn Jersey . 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The Cleveland Cavaliers have waived forward Eric Moreland as he continues to recover from a foot injury suffered last season.I feel it is in my best interest for me to take my time to make sure I am 100 percent healthy, Moreland told ESPN. I feel really good and think I am close to being game ready but with the setback I have already been through, I want be extra cautious with my return and do everything I can to make sure I my foot has completely healed.Moreland was not cleared by the Cavaliers to participate in training camp this past week. Cleveland will likely re-evaluate Moreland -- who re-aggravated the injury last April -- prior to the season. Moreland broke his foot last December.Moreland signed with Cleveland earlier this month, but doctors have told Moreland that he is approximately 6-8 weeks away from being 100 percent.The 6-foot-10 Moreland played at Oregon State and spent the first two seasons of his professional career with the Sacramento Kings organization. He missed much of his rookie season due to a shoulder injury and was out last year due to the foot injury.Also Monday, the Cavaliers signed veteran point guard Toney Douglas to address a lack of experienced depth at the position.Douglas played 61 games with New Orleans last season, averaging 8.7 points, 2.33 rebounds and 2.dddddddddddd6 assists in 20.7 minutes. Hell compete for a backup job behind Kyrie Irving.We like the way he can shoot the basketball, Cavaliers coach Ty Lue said. Off the ball, be able to knock down open shots. We like his pace and tempo, pushing the basketball. And hes a tough player, picking up full court, guarding the basketball. He just plays with toughness we need.The defending NBA champion Cavs were in the market for a point guard after Mo Williams retired last week. Rookie Kay Felder was the only other point guard in training camp.Douglas was at Cavs practice Monday but was mostly an observer. His deal includes no guaranteed money, a league source told ESPN.com. He is in camp on a make-good contract and will have a shot to make the team.Douglas was a teammate of LeBron James in Miami.Hes a veteran guy so you know youre going to get a professional out of him and at that point, thats what we like having around, James said. We like veterans and guys that have been around and know what its like to be a professional and its great to have him.Information from ESPNs Dave McMenamin and The Associated Press was used in this report. ' ' '