David Ubben A few thoughts on the weekend's happenings: Roy Finch has arguably been Oklahoma's most electrifying ballcarrier this season, but they'll be without him in the Fiesta Bowl after the freshman running back suffered a stress fracture in a non-contact drill during practice last week. Finch will be missed most in Oklahoma's "diamond" formation that featured three running backs surrounding quarterback Landry Jones, and he'll finish the year with 398 yards and a pair of touchdowns, just missing my Big 12 All-Freshman team. Senior Mossis Madu will fill Finch's void, so it's not a pressing concern for the Fiesta Bowl's heavy favorites.You'll remember, he missed the first five games of the season after fracturing his left ankle on the same foot that suffered this most recent injury. The Sooners can take some comfort in the injury taking place in the same foot, and Finch will take 6-7 weeks to heal before returning for spring practice. But moving forward, one more injury, especially one that's unrelated to the 5-foot-8, 180-pound speedster's left foot, is going to cause some legitimate concerns about Finch's durability. He's unquestionably emerged in 2010 as the future of Oklahoma's running game, beating out guys like Jermie Calhoun, Brennan Clay and Jonathan Miller, but he can't do any good on the sidelines. Moving through spring and fall camps, Oklahoma fans and coaches will be able to sleep a lot better if he can stay healthy through next August. And consider also: For all the flack that DeMarco Murray gets for being "injury-prone," he got a high volume of carries in all four seasons as a Sooner. Through just one season, Finch has already missed the same number of games (6) as Murray did throughout his entire career. New Colorado coach Jon Embree officially finalized his staff, and it's clear what his priorities were. Outside of defensive line coach Mike Tuiasosopo, every hire had ties to Colorado, either the state or program. You definitely foster a very specific attitude in doing so, but we'll see if that results in wins after a move to the Pac-12 next year. He sacrificed experience for ties to the program in a couple of these hires, but no one will care if the wins come with them. If they don't, however, that fact will definitely be brought up as a criticism very quickly. Here's Embree's latest staff hires, with more on the entire staff here: Greg Brown - defensive coordinator/defensive backs J.D. Brookhart - special teams coordinator/offensive passing game coordinator/tight ends Kanavis McGhee/Mike Tuiasosopo - defensive line Steve Marshall - offensive line Former Colorado running back Eric Bieniemy, who also interviewed for the head coaching job and was hired at the same time as Embree, will serve as Embree's offensive coordinator. The Buffs also retained former interim coach Brian Cabral, who will go back to coaching linebackers. Nebraska linebackers coach Mike Ekeler is headed to Indiana to take over as the Hoosiers defensive coordinator under new coach Kevin Wilson. Most notably, he'll be the first assistant under Bo Pelini to leave for a different job during Pelini's three seasons in Lincoln. Wilson worked with Ekeler at Oklahoma when Ekeler was a graduate assistant in 2003-04 and Wilson coached the offensive line. Ekeler must have made an impression on Wilson during those years and again in the Big 12 Championship game. First-year linebacker Lavonte David also leads the Big 12 in tackles, including 17 in the Big 12 title game. Indiana and Nebraska aren't scheduled to meet in Big 12 play until the 2013 season. I DVR'd the Texas Class 5A Division II state championship and got my first good, long look at a couple possible future Big 12 stars headed to the conference in 2011. Texas commit Malcolm Brown, the nation's top running back recruit, and Oklahoma State quarterback and cornerback commits J.W. Walsh and Josh Stewart faced off in Cowboys Stadium. Brown's Cibolo (Steele) team took down Walsh and Stewart's Denton (Guyer) squad, 24-21. Here's more on the game from the crew at ESPNDallas.com. It's tough to tell a lot definitively in one look at a pressure-filled game, but all three had their moments. Brown doesn't have a ton of straight-line speed, but he's a smart, powerful runner with a good sense of holes and looked pretty skilled at reading his blocks. The physical talent is obvious, but if he carries that to Austin next fall, my guess is it's something that sets him apart from his competition. He's not one to shy away from contact, and he showed up every time Steele needed a big run. He finished with 107 yards on 28 carries and the game-winning touchdown. Though Walsh's release is quick and his accuracy is good, he's still got plenty of room for improvement as a decision-maker. That said, he's a dangerous dual-threat guy that, if he ends up becoming the heir apparent to Brandon Weeden, would be pretty fun to watch in Oklahoma State's spread system, a la Zac Robinson. He finished with 123 yards rushing and 9-of-17 passing for 91 yards with a pair of picks -- including one with the game up for grabs that sealed the game for Steele. He had just four interceptions in Guyer's first 15 games, and averaged more than 200 yards passing. His one touchdown pass was a 43-yard strike to Stewart, who also plays receiver. Originally posted by ESPN.com - Big 12 Blog Click here to view the article.