Robertson is far from a lock to secure a true closer role in Philadelphia, Todd Zolecki of MLB.com reports.

EDGE Analysis

The Phillies have used a committee setup since removing Corey Knebel from the closer role in mid-June, and while Robertson has 151 career saves to his name (including 14 this season), he reportedly wasn't acquired with an eye toward a return to a traditional approach in the final frame. His 2.23 ERA and 30.9 percent strikeout rate would certainly make him a fine fit for the role should the Phillies choose to deploy him that way, though Seranthony Dominguez beats both of those marks (1.67 ERA, 31.5 percent strikeout rate) and has merely been a committee member, so Robertson may wind up being used in a similar fashion. Zolecki even suggests that it will be Dominguez and Brad Hand who remain at the head of the committee, with Robertson potentially no higher than third in line for saves.

The Cubs acquired Robertson from the Phillies on Tuesday in exchange for right-hander Ben Brown, Jeff Passan of ESPN.com reports.

EDGE Analysis

Robertson will rejoin the team he signed a two-year deal with back in 2019. He's had a couple rocky outings since the start of July -- including his last one -- but he saved 14 games for the Cubs and owns a 2.23 ERA and 1.04 WHIP on the season, so he's sure to provide a boost to the back end of the Phillies' bullpen. Seranthony Dominguez and Brad Hand are likely to move into setup roles to clear the way for Robertson to serve as the Phillies' primary option in save situations.

Robertson allowed two runs on three hits across an inning of relief in Friday's 4-2 win over the Giants. He struck out one.

EDGE Analysis

This was Robertson's first time allowing multiple earned runs in an outing since May 7, and it raised his season ERA from 1.83 to 2.23. That's still a very solid figure, and the 37-year-old remains a likely candidate to be traded before Tuesday's deadline, due to his steady performance and expiring contract. Robertson has been the closer for the Cubs with 14 saves this year, though a trade may shift him into a setup role in a more established bullpen, which would obviously lower his fantasy value.

Robertson allowed a hit and a walk while striking out one in a scoreless ninth inning to earn the save during Sunday's win over the Phillies.

EDGE Analysis

Robertson earned his third win of the season Saturday against Philadelphia, and he preserved the Cubs' one-run lead during Sunday's series finale to help the team earn its first sweep of the season. The right-hander has been a strong contributor this month, earning five saves while posting a 1.74 ERA and 1.16 WHIP in 10.1 innings over nine appearances.

Robertson (3-0) earned the win Saturday against the Phillies, allowing no runs on no hits while striking out one and walking none across one inning.

EDGE Analysis

Robertson, Chicago's primary closer, was called in for the ninth inning during a tied game. He sent down Philadelphia's 4-5-6 hitters and was granted the win after the Cubs took the lead in the 10th. It was Robertson's third win of the year. He has 13 saves and five blown saves, but he continues to be the clear closer with Rowan Wick having four saves and no other Cubs reliever having more than one.

Robertson pitched a scoreless ninth inning, giving up only a hit while striking out none, to earn the save in a 3-2 win over the Mets on Sunday.

EDGE Analysis

Robertson continues to perform well for the Cubs this season and the scoreless appearance lowered his ERA to 1.93. The 37-year-old veteran reliever now has 13 saves on the year. Unless his closer role with the Cubs is affected by a trade to another team before the deadline, his fantasy value should remain relatively consistent over the second half of the season.

Robertson allowed a run on one hit and two walks in one inning, taking a blown save in Friday's 4-3 extra-inning loss to the Dodgers.

EDGE Analysis

Robertson loaded the bases with one out in the bottom of the ninth inning, and Mookie Betts delivered a game-tying sacrifice fly. This was the third time in eight outings Robertson has taken a blown save, though he's given up only three runs in 8.2 innings in that span. The veteran right-hander is 12-for-17 in save chances with a 2.10 ERA, 1.02 WHIP and 45:17 K:BB through 34.1 innings this year. He'll likely remain in the closer role as long as he's wearing a Cubs uniform.

Robertson pitched a clean ninth inning to record the save in Wednesday's win over the Brewers. He struck out one.

EDGE Analysis

Robertson blew the save Monday but looked much sharper in his first outing since then. The four blown saves in 16 chances are about the only negative for the veteran this year. Robertson now has a sparkling 1.89 ERA, 0.96 WHIP and 45 strikeouts across 33.1 innings this season. A number of contending teams will likely call the Cubs and ask about the righty before the trade deadline next month.

Robertson allowed a run on two hits and a walk over one inning to blow the save Monday against the Brewers. He struck out three.

EDGE Analysis

Robertson has been mostly outstanding this year with a 1.95 ERA and 44 strikeouts across 32.1 innings, but he does now have four blown saves in 15 opportunities. He loaded the bases Monday via a single, double and hit batter, then walked Christian Yelich to force in a run, which tied the game at 2-2. Robertson should still stick in the closer role for the Cubs, though he's a potential trade candidate before the deadline next month and could shift to a setup role on a new team.

Robertson allowed a hit and a walk while striking out two over 1.1 scoreless innings to earn the save in Saturday's 3-1 win over the Red Sox.

EDGE Analysis

Robertson had to navigate baserunners for the first time in three appearances. Jarren Duran hit a double and stole third in the ninth inning and Xander Bogaerts drew a walk, but Robertson finished the save by getting Alex Verdugo to line out. In his last seven outings, Robertson has converted four of five save chances and picked up a win while allowing just one run. He's posted a 1.72 ERA, 0.93 WHIP and 41:14 K:BB with 11 saves in 14 chances across 31.1 innings this year.