Bill Ladson of MLB.com reports that Ross Detwiler has added a cutter to his repertoire this offseason.
Ross Detwiler is comfortable with the idea of competing for the No. 5 rotation spot this spring.
Nationals avoided arbitration with LHP Ross Detwiler by agreeing to a one-year, $3 million contract.
Ross Detwiler (back) said he has felt "100 percent" since pitching in the instructional league in September.
Nationals general manager Mike Rizzo indicated Tuesday that Ross Detwiler is not assured of a rotation spot.
Nationals general manager Mike Rizzo indicated that Ross Detwiler could be used out of the bullpen in 2014.
Nationals activated LHP Ross Detwiler from the 60-day disabled list.
Ross Detwiler is not going to participate in winter ball.
Nationals manager Davey Johnson suggested Wednesday that Ross Detwiler (back) is done for the year.
Ross Detwiler (back) tossed another successful bullpen session on Saturday.
Ross Detwiler (back) threw a successful 30-pitch bullpen session on Wednesday afternoon.
Ross Detwiler (back) will throw off a mound this weekend for the first time since being shut down on July 4.
Nationals manager Davey Johnson said that Ross Detwiler (back) is expected to throw off the mound during the team's roadtrip.
Ross Detwiler (back) has yet to throw off a mound.