Just days after acquiring right-hander Sam Dyson from the San Francisco Giants, the Minnesota Twins have placed him on the 10-day injured list with right biceps tendinitis. In two appearances with his new team, Dyson had given up six runs in 2/3 of an inning. The right-handed Dyson was 4-1 with two saves and a 2.47 ERA in 49 appearances for the Giants this season.