49ers release running back from the practice squad to make room for Adrian Martinez On Monday, Kyle Shanahan said the team intends to open the practice window for Kurtis Rourke at some point this year. Original Source: https://sports.yahoo.com/article/49ers-release-running-back-practice-215434936.html Previous article: Reds add trio of top prospects to 40-man roster ahead of Rule 5 Draft Prev Next article: Odell Beckham Jr. is reinstated after serving six-game PED suspension Next