|2014 Season (CBSSports.com)||44.20||2.00||2.00||0.00||3.83||1.36||25.00||16.00|
|Games Played By Position|
|vs LHB|| 3.0||0||0|| 0.00||0||3||2|
|vs RHB|| 5.2||0||0|| 1.59||0||1||2|
|Last 10 Games|
Nats add four, subtract one from 40-man roster
|by Larry Hartstein | CBSSports.com|
|(11/20/14) The Nationals put pitchers A.J. Cole and Matt Grace, infielder Wilmer Difo and outfielder Brian Goodwin on their 40-man roster and outrighted reliever Ryan Mattheus, who becomes a free agent, reports CSNWashington.com.
Nationals complete September callups
|by Al Melchior | Data Analyst|
|(9/7/14) The Nationals called up reliever Ryan Mattheus and outfielder Michael Taylor from Triple-A Syracuse on Sunday, and according to MLB.com, the moves were the last of the team's minor league promotions for the season.
Mattheus had appeared in four games with the Nationals earlier this season, throwing 5 2/3 scoreless innings. Taylor went 3 for 18 with a home run during a brief major league stint in August.
Nationals recall Blake Treinen, sent Ryan Mattheus down
|by Chris Towers | CBSSports.com|
|(5/21/14) The Nationals optioned reliever Ryan Mattheus to Triple-A Syracuse following Wednesday's game against the Reds, to make room on the active roster for Blake Treinen .
Treinen will start Thursday's game against the Pirates, in Gio Gonzalez's place.
Ryan Mattheus gets the call Sunday
|by Chris Cwik | CBSSports.com|
|(5/18/14) Nationals reliever Ryan Mattheus has been called up Sunday.
Mattheus will take the roster spot of Gio Gonzalez, who was put on the disabled list prior to Sunday's game. Mattheus has appeared in two games with the major-league club. He has not allowed a run thus far.
Nationals sending Ryan Mattheus to Triple-A
|by R.J. White | CBSSports.com|
|(5/6/14) The Nationals optioned pitcher Ryan Mattheus to Triple-A Syracuse after Monday's game to open up a roster spot for Tuesday starter Blake Treinen.
Mattheus pitched three scoreless innings over two appearances with the Nationals. He returns to a 5.40 ERA and 8:3 K:BB ratio in 10 innings with Syracuse.
|Upcoming 7 Games|
= probable start