Duke?has invited NBA personnel to practices on Oct. 19 and Oct. 25 but will then block NBA scouts and executives from attending future practices in 2016-17, sources confirmed to ESPN.com on Tuesday night.The Vertical first reported that Mike Krzyzewskis program would host two pro days next month and bar NBA personnel from attending subsequent practices during the upcoming season. One source disputed the pro day or combine labels often attached to similar events, however, and said the Blue Devils will simply hold two practices at Cameron Indoor Stadium that NBA personnel can attend, not pro days engineered to showcase their talent and impress reps from the next level. Krzyzewskis program discussed the idea with NBA coaches and executives during the offseason, according to the source.Duke isnt the first school to invite NBA personnel en masse to campus prior to a season.John Calipari hosted Kentuckys and college basketballs first NBA-style combine prior to the 2014-15 NBA season. More than 90 NBA scouts and execs attended the event in Lexington, Kentucky, which was broadcast on ESPNU. Kentucky will host its third combine on Oct. 9 and 10.Four Wildcats, including No. 1 pick?Karl-Anthony Towns, were lottery selections in the 2015 NBA draft, and six Kentucky?prospects were taken overall.Duke could have similar success in the 2017 NBA draft. Harry Giles (No. 2), Jayson Tatum (No. 7), Marques Bolden (No. 13), Grayson Allen (No. 28) and Frank Jackson are all listed on Chad Fords 2017 Big Board.League sources told The Vertical they were concerned about the timing of Dukes events. The second practice for NBA personnel will be held the same night the NBA season opens, and the Duke events are scheduled six days apart.Kentuckys combine allows scouts to make one trip to Lexington, since its held on back-to-back days. But if Krzyzewskis intent is to limit the frenzy around his team by banning NBA personnel from practices following next months practices, this might be the right move.Calipari said Kentuckys combine helped his players learn where they stood in the eyes of NBA execs prior to the season, so they could work on their weaknesses, and it also limited the number of scouts who attended Kentucky practices after the event.Instead of being five or 10 scouts in our practice, it just got lighter, Calipari told ESPN.com. Now Ill have four teams in a week. We were having 10 teams in a day watching our practice, and then it becomes a zoo. Discount Nike Vapormax . Rousey will put her perfect 8-0 record and hardware on the line against another undefeated fighter, 7-0 Sara McMann in the main event of UFC 170, which will be held at the Mandalay Bay Events Center in Las Vegas Nevada on February 22nd. Cheap Vapormax Wholesale . -- Jimmie Johnson held off a teammate, passed a pair of Hall of Famers, and dominated once more at Dover. http://www.cheapvapormaxwholesale.com/ . R.J. Umberger scored twice to lead the Blue Jackets to a franchise-record for consecutive wins with a 5-3 victory Tuesday night over the Los Angeles Kings. Vapormax Cheap Online . -- Sergey Tolchinksy scored his second goal of the game 3:56 into overtime as the Sault Ste. Nike Vapormax Wholesale China . A forerunning sled crashed into the worker Thursday at the Sanki Sliding Center. The unidentified worker broke both legs and was airlifted to a nearby hospital. Buffalo Bills wideout Sammy Watkins, listed as questionable on the injury report, is expected to start Sunday against the Jacksonville Jaguars but will be on a snap count, a source tells ESPNs Adam Schefter.The team wants to be careful with Watkins as his conditioning and stamina are not where they need to be.Watkins was activated to the the 53-man roster Saturday after being put on injured reserve in September. Lingering soreness stemming from offseason foot surgery has sidelined him since Week 2.?Percy Harvin, also listed as questionable, suffered another bout with migraines last week and is not expected to play Sunday, a source told Schefter.?Harvin, 28, has a long history with migraines. The Bills lured him out off a six-month retirement and signed him on Nov.dddddddddddd 1. He has played in two games so far but has only two catches for 6 yards and one rushing attempt for 11 yards.?Before rejoining the Bills this season, Harvin had not played since Week 5 of last season.?The team had put him on injured reserve because of lingering hip and knee injuries, prompting his retirement.As expected, Bills running back LeSean McCoy?was expected to play Sunday with a splint on his thumb, a source told Schefter. McCoy underwent thumb surgery last week and had been listed as questionable on the injury report. ? ' ' '