“I’m watching you Tyrell Williams Jersey , Focker” tweet from Raiders quarterback Derek Carr? He possibly was reacting to a tweet from earlier in the day, posted on the team’s official account.On Monday, the team worked out former Oklahoma quarterback Kyler Murray in Dallas, Hall of Fame Raiders receiver Tim Brown showed up, and he posed for a photo with Murray.“Just Heisman stuff,” the message with the photo declares, a reference to the fact that both Brown and Murray won the Heisman Trophy during their college careers.While it’s entirely possible that the Raiders are simply doing their due diligence with no intent to draft Murray or Ohio State quarterback Dwayne Haskins, it’s also possible that coach Jon Gruden is always looking to upgrade the quarterback position. Chris Simms, who once played for Gruden Trent Brown Jersey , understands the dynamic — and Simms believes that Carr has reason to be concerned. Lukayus McNeil, OL, LouisvilleMeasurables6’6", 328 lbs40-yard dash: 5.35 secondsArm length: 36.5 inchesWingspan: 87.5 inchesStats2018: Started 12 games2017: Started 13 games2016: Started..."Lukayus McNeil, OL, LouisvilleMeasurables6’6”, 328 lbs40-yard dash: 5.35 secondsArm length: 36.5 inchesWingspan: 87.5 inchesStats2018: Started 12 games2017: Started 13 games2016: Started 13 games2015: Started 11 games2014: RedshirtedStrengthsLukayus McNeil’s biggest strength is his versatility as he switched back and forth between tackle and guard while at Louisville. McNeil has a violent first punch that throws defenders off. Also has good footwork which increases his range. Has a huge frame at 6’6” which allowed him to bully at the college level. Considerable starting experience and durability with 46 starts over four years for the Cardinals.WeaknessesVery average athletically, McNeil struggles getting to the second level in run blocking. In pulling situations he also seems to lack strength and fundamentals to lock onto blocks and push the line effectively. Will need to add muscle to compete in the NFL. VerdictHe ent back for his senior year to ‘perfect his craft’ but it may have actually negatively impacted his draft stock. Nonetheless, he has plenty of experience at both tackle and guard Lamarcus Joyner Jersey , and that makes him an attractive depth option or possibly someone to stash on the practice squad for a year. His build is stellar, just needs to add some muscle to it. Fit with RaidersWith an open competition for the left guard spot, there’s a chance that McNeil impresses in the offseason and preseason and earns the role. He is a long shot to make the roster, but he is used to it. Like rookie running back Josh Jacobs, McNeil is no stranger to adversity, living on the streets while in high school. His passion and desire may be the intangible that allow him to carve out an NFL career. Having ample competition brings out the best in some and the worst in others.Here is is at right guard vs Alabama