Thompson threw a scoreless seventh inning in Friday's 5-4 loss to the Dodgers.

Thompson made quick work of the Dodgers, needing just seven pitches (all strikes) to retire the side in order. He's worked both regular-season games thus far and has retired all six batters faced. The right-hander is in the mix for save opportunities and will generally appear in high-leverage situations.

Diaz walked one and struck out two over a scoreless and hitless inning to earn the save in Friday's 5-4 win over the Diamondbacks.

Diaz was able to pitch around a one-out walk to Alek Thomas, who stole second but was stranded there. In the 2025 regular season, Diaz came up short of the 30-save mark for the second year in a row with the Mets, but his move to the Dodgers in the offseason gives him significant upside to get back to that threshold in 2026. While he is the clear closer to begin the year, any extended struggles by Diaz could see Alex Vesia or Tanner Scott work their way into the mix for ninth-inning work in what should be a deep bullpen for the two-time defending champions.

Chafin signed a minor-league contract with the Reds on Friday, Charlie Goldsmith of Fox 19 Now Cincinnati reports.

Chafin was released by the Twins last Friday despite allowing just two earned runs over six innings in the Grapefruit League. The veteran lefty will now begin the regular season as organizational depth for the Reds, but he figures to have a strong chance to join Cincinnati's bullpen at some point after posting a 2.41 ERA in 33.2 frames last season.

Beeter struck out one and walked two in a scoreless eighth inning during Thursday's 10-4 win over the Cubs.

The Nationals held an 8-4 lead when Beeter took the mound to face the bottom half of Chicago's batting order -- not exactly a high-leverage spot for the 2026 debut of a pitcher generally projected to lead the team in saves this season. Washington doesn't have any established options at the back of its bullpen, however, so as long as Beeter remains effective, he should be in the mix to protect close ninth-inning leads. The 27-year-old right-hander will need to display more control than he did Opening Day to stay in the saves picture, as he tossed just 12 of 24 pitches for strikes against the Cubs. Cole Henry and potentially Cionel Perez, who worked the ninth Thursday, could also get save chances while new manager Blake Butera sorts out his bullpen.

Pivetta (0-1) took the loss Thursday versus Detroit, allowing six runs on seven hits and three walks while striking out four batters over three innings.

On the heels of his career-best 2025 campaign, Pivetta was awarded his first MLB Opening Day start. However, things didn't go well for the right-hander, as he gave up more earned runs Thursday than he did in all but one outing last year. Pivetta struggled from the get-go, giving up four runs in the first frame. His control was largely to blame -- Pivetta served up three free passes in that opening inning. He'll try to turn things around in his second start, which is tentatively slated to come at home against San Francisco next week.

Duran picked up the save Thursday against the Rangers, allowing one hit and no walks in two-thirds of an inning. He struck out one.

A three-run ninth inning for Texas opened the door for a save situation, allowing the hard-throwing right-hander to enter the game and shut the door for his first save of the season. Duran is set up as Philadelphia's primary closer to open the campaign, after he dazzled a year ago with a 2.18 ERA, 0.92 WHIP and 27:1 K:BB across 20.2 regular-season frames after being acquired by the Phillies at the trade deadline.

Stanek picked up the save Thursday against the Rays, allowing no hits and three walks in a scoreless ninth inning. He struck out one.

The right-hander drew St. Louis' first save opportunity of the year in his team debut, suggesting he's firmly in the mix for ninth-inning work. It's perhaps too early to tell if he'll get the bulk of the save chances in 2026, but Stanek could be worth a speculative pickup in fantasy leagues as this situation shakes out. JoJo Romero and Riley O'Brien worked the seventh and eighth innings respectively Thursday.

Stewart (shoulder) will begin throwing live batting practice Friday, Sonja Chen of MLB.com reports.

Stewart is lined up to throw a second round of live BP on Tuesday, and if he gets through both sessions without any problems, the Dodgers may send him out on a rehab assignment. Once healthy, the 34-year-old righty could take on a high-leverage role after finishing 2025 with a 2.63 ERA and 1.19 WHIP over 37.2 regular-season innings.

The Nationals announced Wednesday that Varland won a spot on the Opening Day roster.

The 29-year-old right-hander didn't pitch in the majors at all in 2025 and threw only 6.1 innings in the minors in the White Sox system, but Varland looked healthy this spring while posting a 5.23 ERA and 13:4 K:BB over 10.1 innings. The back of the Washington bullpen is unsettled, and Varland could work his way into a high-leverage role with a quick start to the campaign.

Poulin has claimed a spot in the Nationals' Opening Day bullpen, Jessica Camerato and Paige Leckie of MLB.com report.

The 29-year-old will be one of three left-handers in the Washington bullpen, joining Cionel Perez and Ken Waldichuk. Poulin looked good this spring, posting a 0.00 ERA and 10:3 K:BB in 7.2 innings, but he may not see regular high-leverage work after producing a 3.65 ERA, 1.46 WHIP and 27:13 K:BB over his first 24.2 big-league innings last season with two wins, a save and five holds in 28 appearances.