Kansas City Royals closer James McArthur picked up his seventh save of the season in Tuesday's 4-1 win over the Blue Jays. McArthur entered the game to pitch the bottom of the ninth inning up by three and shut the door with two pop-outs and a strikeout. The 27-year-old has provided plenty of fantasy value this season, converting all but one of his save opportunities with a 2.63 ERA, a 9.88 K/9 rate, and a 1.32 BB/9 rate. He should continue to serve as a reliable fantasy option if the Royals keep playing well.

San Francisco Giants starting pitcher Logan Webb did not have his best stuff in Tuesday's 4-0 loss to the Red Sox. Webb pitched just 3 2/3 innings, allowing four runs on nine hits and three walks with four strikeouts. Despite the poor outing, the 27-year-old has pitched well to start the season, going 3-2 with a 2.98 ERA, a 6.38 K/9 rate, and a 2.13 BB/9 rate in seven starts. He will look to rebound in his next scheduled start, which will be a middling matchup at the Phillies.

Milwaukee Brewers infield prospect Tyler Black had a memorable MLB debut in Tuesday's 8-2 win over the Rays. Black entered the game to play designated hitter after Gary Sanchez (hamstring) exited with a hamstring injury and went 2-for-4 with a single and a double. The 23-year-old is the Brewers' No. 4 ranked prospect, per MLB Pipeline. He was hitting well with Triple-A Nashville and could earn playing time if that translates to the big leagues. Fantasy managers should keep an eye on his performance and playing time in the coming days.

Milwaukee Brewers shortstop Willy Adames had a nice game at the plate in Tuesday's 8-2 win over the Rays. Adames went 1-for-4 with a three-run home run, four RBI, and a walk. The 28-year-old has had a solid offensive start to the season, slashing .270/.369/.441 with four HR, 17 RBI, and four stolen bases in 130 plate appearances. Power has always been in his repertoire, but Adames' fantasy value could jump even higher if he can maintain a decent batting average while peppering in some steals.

Tuesday was an eventful day for Tampa Bay Rays outfielder Jose Siri in an 8-2 loss to the Brewers. Siri went 1-for-2 with a solo home run but was ejected in the eighth inning for getting into a fight with Abner Uribe. Siri was hit earlier in the game and had words with Uribe after grounding out to first. The 28-year-old has had a disappointing season, slashing .186/.276/.302 with two HR, 11 runs scored, even RBI, and six stolen bases in nine attempts. Fantasy managers should watch for more news on potential suspensions in the coming days.