12:13 PM - Erik Swanson (SEA) (3-2) earned the victory over the Tigers on Tuesday, firing a perfect ninth inning during which he recorded two strikeouts.

12:06 PM - Erik Swanson (SEA) (2-2) took the loss against the Royals on Sunday, allowing two runs on three hits over one-third of an inning.

12:02 PM - Erik Swanson (SEA) (2-1) took the loss Wednesday against the Athletics. He allowed two runs on two hits and one walk while striking out zero over zero innings.

10:49 AM - Erik Swanson (SEA) who notched his 13th hold with a perfect eighth inning in a win over Atlanta on Saturday, has pitched to a 2-0 record, 0.95 ERA and 0.79 WHIP with two saves and seven holds in the 19 innings he's pitched since the All-Star break.

10:49 AM - Erik Swanson (SEA) who notched his 13th hold with a perfect eighth inning in a win over Atlanta on Saturday, has pitched to a 2-0 record, 0.95 ERA and 0.79 WHIP with two saves and seven holds in the 19 innings he's pitched since the All-Star break.

12:00 AM - Erik Swanson (SEA) picked up his third save of the season in Game 1 of Saturday's doubleheader against the Angels.

12:00 AM - Erik Swanson (SEA) picked up his third save of the season in Game 1 of Saturday's doubleheader against the Angels.

2:02 PM - Erik Swanson (SEA) (2-0) recorded the win over the Astros on Saturday, allowing two hits and recording a strikeout over a scoreless eighth inning.

2:02 PM - Erik Swanson (SEA) (2-0) recorded the win over the Astros on Saturday, allowing two hits and recording a strikeout over a scoreless eighth inning.

2:25 PM - Erik Swanson (SEA) (1-0) recorded the win over the Rangers on Tuesday, allowing an earned run on two hits over one inning.

3:35 PM - Erik Swanson (SEA) will serve as the opener for the second game of Wednesday's doubleheader against the Nationals, Ryan Divish of The Seattle Times reports.

5:19 PM - Erik Swanson (SEA) (personal) was reinstated from the paternity list Monday.

7:08 PM - Erik Swanson (SEA) was placed on the paternity list Saturday, Shannon Drayer of 710 ESPN Seattle reports.

5:19 PM - Erik Swanson (SEA) who fired a scoreless eighth inning during which he recorded a strikeout in a win over the Athletics on Tuesday, has put together four perfect frames and 5:0 K:BB across four appearances since his return from the injured list.

6:33 PM - Erik Swanson (SEA) (elbow) was reinstated from the injured list Friday, Shannon Drayer of 710 ESPN Seattle reports.

1:16 PM - Erik Swanson (SEA) (elbow) is slated to make one more rehab appearance with High-A Everett before rejoining the Mariners, Daniel Kramer of MLB.com reports.

4:19 PM - Erik Swanson (SEA) (elbow) fired a perfect second inning during which he recorded two strikeouts in High-A Everett's loss to Eugene on Saturday.

4:45 PM - Erik Swanson (SEA) (elbow) continued to throw over the last several days without any setbacks, leaving him on track to return from the injured list when first eligible Sunday, Craig Forde of MLB.com reports.

10:57 AM - Erik Swanson (SEA) is no longer experiencing discomfort in the back of his elbow and could be ready to return from the 15-day injured list when first eligible May 29, Ryan Divish of The Seattle Times reports.

5:17 PM - Erik Swanson (SEA) was placed on the 15-day injured list with right shoulder inflammation Saturday.

1:08 PM - Erik Swanson (SEA) fired 1.1 scoreless innings in a loss to the Rays on Thursday, keeping his ERA unblemished through 10 appearances.

3:30 PM - Erik Swanson (SEA) recorded his first hold in a win over the Rangers on Saturday, firing a perfect sixth inning during which he recorded two strikeouts.

2:21 PM - Erik Swanson (SEA) who fired two scoreless innings during which he allowed one hit and recorded three strikeouts in a loss to the Astros on Saturday, sports an unblemished ERA in his first three appearances of the season.

9:05 PM - Erik Swanson (SEA) wrapped up Cactus League play with a 4:1 K:BB and 10.80 ERA over five innings across five appearances. He was credited with one save.

3:04 PM - Erik Swanson (SEA) recorded his fifth hold in a win over the Diamondbacks on Saturday, firing a perfect seventh inning.

4:23 AM - Erik Swanson (SEA) (0-2) lost Tuesday's 5-4 affair with the Rangers, allowing two runs (one earned) on two hits with a strikeout in one inning.

7:14 PM - Erik Swanson (SEA) (0-1) was charged with the loss in a defeat at the hands of the Rangers on Sunday, allowing three earned runs on three hits without recording an out in the ninth inning.

2:18 PM - Erik Swanson (SEA) fired two scoreless innings in a win over the Astros on Monday, allowing no hits and one walk.

7:39 PM - Erik Swanson (SEA) fired a scoreless two-thirds of an inning during which he allowed a hit in a loss to the Angels on Sunday, his first appearance since being activated from the injured list Wednesday.

9:27 PM - Erik Swanson (SEA) Mariners activated Swanson (groin) from the 10-day injured list Wednesday, Ryan Divish of Seattle Times reports.

4:04 PM - Erik Swanson (SEA) (groin) fired a scoreless sixth inning in Triple-A Tacoma's loss to Reno on Saturday, allowing one hit.

7:03 PM - Erik Swanson (SEA) (groin) did not make a scheduled rehab appearance with Triple-A Tacoma on Monday due to back soreness, the Associated Press reports.

2:16 PM - Erik Swanson (SEA) (groin) has joined Triple-A Tacoma on its current road trip and will throw a bullpen session before officially jumping into a rehab assignment, the team's official site reports.

4:27 PM - Erik Swanson (SEA) Scott Servais said Swanson (groin) is expected to be sidelined for an extended period, Ryan Divish of The Seattle Times reports.

9:21 PM - Erik Swanson (SEA) was placed on the 10-day injured list Saturday with a strained right groin.

6:17 PM - Erik Swanson (SEA) secured his second hold in a win over the Athletics on Monday, issuing a walk and recording three strikeouts.

11:09 PM - Erik Swanson (SEA) allowed one run on two hits and a walk over 2.2 innings in Saturday's loss to the Rangers. He didn't factor into the decision.

3:32 PM - Erik Swanson (SEA) will start Saturday's game against the Rangers, Ryan Divish of The Seattle Times reports.

2:35 PM - Erik Swanson (SEA) Mariners recalled Swanson from their alternate training site Sunday.

12:40 PM - Erik Swanson (SEA) was recalled by the Mariners on Monday.

7:02 PM - Erik Swanson (SEA) was optioned to the Mariners' alternate training site Saturday.

1:52 PM - Erik Swanson (SEA) (forearm) was reinstated from the 10-day injured list Monday.

3:43 PM - Erik Swanson (SEA) (forearm) continues to throw at the Mariners' alternate training site in Tacoma with an eye on returning before the end of the season, Greg Johns of MLB.com reports.

9:36 PM - Erik Swanson (SEA) (forearm) worked out with the team Thursday and could be activated from the injured list in the near future, Greg Johns of MLB.com reports.

5:53 PM - Erik Swanson (SEA) was placed on the 10-day injured list with a right forearm strain, retroactive to Aug. 17.

9:57 AM - Erik Swanson (SEA) (0-1) was tagged with the loss and a blown save Wednesday against the Rangers. He gave up five runs on three hits while striking out in two-thirds of an inning, and he also hit two batters.

12:40 PM - Erik Swanson (SEA) fired a clean ninth inning in a loss to the Athletics on Sunday, recording two strikeouts.

5:01 PM - Erik Swanson (SEA) Mariners recalled Swanson from their alternate training site prior to Sunday's game against the Athletics.

2:12 PM - Erik Swanson (SEA) who entered spring camp with a back issue, is now fully healthy according to pitching coach Pete Woodworth, Greg Johns of MLB.com reports.

8:06 PM - Erik Swanson (SEA) (back) allowed an earned run on two hits and a walk over an inning in a Cactus League loss to the Rockies on Monday. He struck out two.

11:18 AM - Erik Swanson (SEA) (back) is expected to make his Cactus League debut in the next few days, Greg Johns of MLB.com reports.

11:00 AM - Erik Swanson (SEA) is being held back slightly in spring training after feeling some muscle spasms in his right shoulder several weeks ago, Greg Johns of MLB.com reports.

8:30 PM - Erik Swanson (SEA) struck out the side and walked one in the eleventh inning to earn the save Thursday against the Pirates.

6:33 AM - Erik Swanson (SEA) served as the opener in a win over the Tigers on Thursday and fired two scoreless innings during which he allowed a walk and recorded three strikeouts. He did not factor into the decision.

1:12 PM - Erik Swanson (SEA) will serve as the opener Thursday against the Tigers, Ryan Divish of The Seattle Times reports.

1:06 PM - Erik Swanson (SEA) served as the opener in Wednesday's loss to the Athletics and allowed two earned runs on two hits and a walk across two innings. He also recorded two strikeouts and did not factor into the decision.

11:44 AM - Erik Swanson (SEA) will work as the opener Wednesday against the A's.

3:40 PM - Erik Swanson (SEA) was recalled by the Mariners on Tuesday, Greg Johns of MLB.com reports.

7:19 PM - Erik Swanson (SEA) was optioned to Triple-A Tacoma on Friday.

11:07 PM - Erik Swanson (SEA) (1-4) took the loss after giving up seven runs on seven hits while striking out four over 4.2 innings Friday night against the Red Sox.

5:24 PM - Erik Swanson (SEA) (1-3) tossed six shutout innings, allowing only one hit with three strikeouts and three walks in a victory against the Indians on Sunday.

7:43 PM - Erik Swanson (SEA) (0-3) yielded nine runs (six earned) on 11 hits across four innings while taking the loss to Texas on Sunday. He struck out two batters and gave up two homers.

3:33 AM - Erik Swanson (SEA) (0-2) took the loss Tuesday, giving up five runs (four earned) on seven hits over 5.2 innings while striking out three as the Mariners fell 6-3 in San Diego.

12:08 AM - Erik Swanson (SEA) (0-1) took the loss Wednesday as the Mariners fell 1-0 to Cleveland, giving up one run on two hits over six innings while striking out five.

12:59 PM - Erik Swanson (SEA) is slated to enter the Seattle rotation for his first MLB start Wednesday against the Indians, Greg Johns of MLB.com reports.

12:52 PM - Erik Swanson (SEA) Mariners recalled Swanson from Triple-A Tacoma on Sunday.

9:24 AM - Erik Swanson (SEA) who was just optioned to Triple-A Tacoma on Friday, is a candidate to be called up if Wade LeBlanc (oblique) is forced to miss at least one start, Greg Johns of MLB.com reports.

3:35 PM - Erik Swanson (SEA) was optioned to Triple-A Tacoma on Friday, Ryan Divish of The Seattle Times reports.

4:56 PM - Erik Swanson (SEA) was recalled from Triple-A Tacoma prior to Tuesday's game against the Royals, Greg Johns of MLB.com reports.

7:10 PM - Erik Swanson (SEA) was sent to Triple-A Tacoma on Sunday, Shannon Drayer of 710 ESPN Seattle reports.

3:11 PM - Erik Swanson (SEA) had his contract purchased from Triple-A Tacoma on Tuesday.