RockiesMajor League BaseballRockies' Oberg has surgery for blood clots5YIsaiah J. Downing/USA TODAY Sports
RockiesMajor League BaseballRockies RHP Oberg out with blood clots in arm6YIsaiah J. Downing/USA TODAY Sports
RockiesMajor League BaseballRockies' Oberg (sore back) to begin season on IL6YIsaiah J. Downing/USA TODAY Sports
RockiesMajor League BaseballRockies' Davis ready to regain closer's role6YJohn Leyba/The Denver Post via Getty Images