Orioles pitcher Tsuyoshi Wada threw another bullpen session Thursday morning. Wada had already thrown a few bullpen sessions this spring but began working on breaking balls in this one.
The left-handed Wada signed a two-year deal worth $8.15 million in December of 2011.
Wada never pitched during the 2012 season. He underwent Tommy John surgery in mid-May. The Orioles are hopeful that he will be able to join their club by the end of May this year.