7:20 PM - Jake Irvin (WSH) (2-3) was saddled with a loss Saturday versus the Blue Jays, permitting four runs (zero earned) on five hits and a walk over five innings. He struck out four.

9:42 AM - Jake Irvin (WSH) (1-2) took the loss Wednesday, surrendering six runs on 12 hits and a walk over 4.2 innings as the Nationals were routed 11-2. He struck out three.

6:20 PM - Jake Irvin (WSH) (1-1) earned the win Wednesday against Los Angeles, allowing four hits and a walk over six scoreless innings. He struck out six.

9:46 AM - Jake Irvin (WSH) allowed four runs on five hits over six innings in a loss to the Phillies on Saturday. He struck out five and issued one walk.

6:34 PM - Jake Irvin (WSH) did not factor into the decision Sunday against the Reds, allowing three runs on seven hits and two walks over five innings. He struck out four.

12:15 PM - Jake Irvin (WSH) allowed only one hit and zero walks over five scoreless innings in Wednesday's Grapefruit League game against the Marlins. He struck out five.

12:23 PM - Jake Irvin (WSH) gave up two hits over four scoreless innings in Thursday's Grapefruit League game against the Mets. He struck out five without walking a batter.

11:20 AM - Jake Irvin (WSH) (3-6) took the loss Friday, giving up four runs on three hits and five walks over 4.2 innings as the Nationals fell 5-3 to the Brewers. He struck out six.

6:35 AM - Jake Irvin (WSH) came away with a no-decision Saturday in the Nationals' 7-6 extra-innings win over the Dodgers, allowing one run on three hits and two walks over six innings. He struck out four.

10:34 AM - Jake Irvin (WSH) came away with a no-decision Friday in the Nationals' 8-5 extra-innings loss to the Marlins, giving up three runs on four hits and three walks over five innings. He struck out four.

8:49 AM - Jake Irvin (WSH) came away with a no-decision Saturday in the Nationals' 3-2 win over the Marlins, allowing one run on four hits and three walks over six innings. He struck out three.

10:25 AM - Jake Irvin (WSH) came away with a no-decision in Saturday's 12-3 loss to the Phillies, allowing five hits and two walks over six scoreless innings. He struck out seven.

10:56 AM - Jake Irvin (WSH) will have his workload managed for the remainder of the season as the Nationals deploy a six-man rotation, Jesse Dougherty of The Washington Post reports.

10:00 AM - Jake Irvin (WSH) (2-5) picked up the win Saturday, giving up two runs on five hits and two walks over five innings in an 8-3 victory over the Rangers. He struck out one.

5:40 PM - Jake Irvin (WSH) (1-4) was charged with the loss Thursday against the Diamondbacks after he gave up two runs (one earned) on five hits and one walk over six innings. He struck out six.

7:04 AM - Jake Irvin (WSH) didn't factor into the decision in Saturday's 5-2 loss to the Marlins, allowing one run on four hits and two walks over five innings. He struck out four.

11:00 AM - Jake Irvin (WSH) won't start Tuesday's series opener in Houston and will instead have his next turn in the rotation skipped, Bobby Blanco of MASNSports.com reports.

9:30 AM - Jake Irvin (WSH) (1-2) took the loss Friday, coughing up six runs (four earned) on five hits and four walks over 2.2 innings as the Nationals were downed 8-6 by the Tigers. He struck out one.

4:31 AM - Jake Irvin (WSH) (1-0) earned the win Monday, allowing four hits and three walks over 6.1 scoreless innings in a 5-1 win over the Giants. He struck out five.

4:55 PM - Jake Irvin (WSH) is scheduled to start Monday's game against the Giants at Oracle Park, Mark Zuckerman of MASNSports.com reports.

12:05 PM - Jake Irvin (WSH) manager Dave Martinez said Thursday that Irvin will stay on the major-league roster for now, Bobby Blanco of MASNSports.com reports.

9:03 AM - Jake Irvin (WSH) did not factor into the decision Wednesday, allowing one run on two hits and four walks across 4.1 innings during a 2-1 win over the Cubs. He struck out three.

3:02 PM - Jake Irvin (WSH) Nationals recalled Irvin from Triple-A Rochester ahead of his scheduled start Wednesday against the Cubs.

9:09 AM - Jake Irvin (WSH) optioned Irvin to Triple-A Rochester on Tuesday, Andrew Golden of The Post reports.

4:43 PM - Jake Irvin (WSH) contract was selected by the Nationals on Tuesday.

6:39 PM - Jake Irvin (WSH) (elbow) is fully healthy and has pitched well during spring training, Lacy Lusk of Baseball America reports.

6:00 PM - Jake Irvin (WSH) underwent Tommy John surgery last week, Byron Kerr of MASNSports.com reports.

8:16 AM - Jake Irvin (WSH) is part of the Nationals' 60-man player pool, Jessica Camerato of MLB.com reports.