Robertson walked two batters and struck out one over two-thirds of an inning to pick up his fourth save of the season in Tuesday's 4-1 win over the Yankees.

EDGE Analysis

The two free passes were the first of the season for Robertson who had trouble finding the zone with just eight of 19 pitches going for strikes. He also allowed an inherited runner to score. Despite the troubles, he remained perfect on the season, having successfully converted all four save opportunities with a 0.00 ERA over six appearances.

Robertson struck out two men over one inning to earn his third save in Sunday's 3-1 win over Minnesota.

EDGE Analysis

Robertson hasn't been perfect this season, but he's been pretty close. He's allowed just one hit and no runs over his five outings while striking out 10.

Robertson struck out two in a perfect inning to earn his second save of the season in Friday's 2-1 win over the Twins.

EDGE Analysis

The White Sox's bullpen has been stellar to start the season, ranking third with a 1.44 ERA. If Chicago's relievers keep this up, it will generate more save opportunities for Robertson.

Robertson pitched a perfect ninth with two strikeouts in Wednesday's 2-1 win over Cleveland.

EDGE Analysis

He delivered a stress-free night in his first save chance of the year. After going unused for four straight games to open the year, Robertson has now appeared three times in four nights, as has top setup man Nate Jones, so manager Rick Renteria may need to get creative if a save chance comes up Thursday.

Robertson struck out two batters over a scoreless inning in a non-save situation in Sunday's 4-1 loss to the Royals.

EDGE Analysis

The White Sox have yet to need its closer to save a win, so Robertson's jog from the bullpen Sunday was his first of the season. He's been a pretty reliable closer the last three seasons but is most likely going to be traded at some point during the season. And that could result in a change in role.

Robertson threw a perfect inning of relief Sunday against the Giants.

EDGE Analysis

Robertson was making his first appearance for the White Sox since returning from the World Baseball Classic. The right-hander will get some occasional work in over the final week of camp, but due to his preparation for the WBC, Robertson is already in regular-season shape.

Robertson has returned to the White Sox's training camp from the World Baseball Classic and is uncertain when he'll next pitch for Chicago, Dan Hayes of CSN Chicago reports.

EDGE Analysis

Robertson last pitched in the final game of the WBC, mopping up Team USA's 8-0 championship win over Puerto Rico. He's already had plenty of work, much of it in the playoff-like atmosphere that is the WBC, so finding opportunities for him over the final week of training camp isn't paramount. Robertson will open the regular season as Chicago's closer, though he's in the same boat as other veterans on the roster of this rebuilding team. His name came up in trade talks all offseason, and he's expected to be dealt at some point.

Robertson (knee) threw a scoreless inning during Sunday's game against the Rockies.

EDGE Analysis

Robertson surrendered a hit and struck out one during his one-inning stint Sunday. The knee appears to be sound as he readies himself for participation in the WBC.

Robertson (knee) has been the subject of trade talks between the White Sox and Nationals, Bob Nightengale of USA Today reports.

EDGE Analysis

The Nationals wanted to include Robertson in their winter trade for Adam Eaton and looked close to sealing the deal last week before talks hit a stalemate. A Nationals official admitted to a stalemate and said no trade is imminent. With the White Sox in an obvious rebuild mode, Robertson represents a very likely trade chip. The question for fantasy players is whether he winds up as a closer on a new team or as a setup guy. Landing with the Nationals, who were rebuffed several times during the offseason in their attempts to sign an established closer, would likely mean Robertson stays in a closer role.

Robertson (knee) is on the provisional roster for Team USA as it prepares for the World Baseball Classic, Daryl Van Schouwen of the Chicago Sun Times reports.

EDGE Analysis

Robertson underwent some cleanup surgery on his left knee following the 2016 season, but with his plans to participate in the World Baseball Classic, the knee does not appear to be a major concern this spring.