Here are three things well be keeping eye on around the baseball world throughout the day: 1. Arrighetti to return: The Astros have been without since April due to a thumb fracture, but the right-hander is finally ready to return to action. Hes listed as the clubs probable starter for todays game against the Marlins, which will pit him against right-hander (3.86 ERA in 13 appearances). Arrighetti made just two starts before getting shelved earlier this year but posted a 4.53 ERA and 4.18 FIP in 145 innings of work during his rookie campaign last year. The 25-year-olds return should help offer some certainty to a rotation that has largely lacked it this season outside of and . Corresponding moves will be nece sary to clear both 40-man and active roster space for Arrighetti. 2. Cavalli returns to the majors: Former Nationals top prospect made his MLB debut back in 2022. He surrendered seven runs on six hits, two walks, and three hit batters over 4 1/3 innings of work while striking out six opponents, and he hasnt pitched in Kelan Martin Jersey the majors since. Thats not because of his poor performance in his debut, but because he mi sed the entire 2023 and 24 seasons while rehabbing from Tommy John surgery. Cavalli has now made 15 starts at Triple-A but has struggled badly in his last six starts, leaving him with a 6.01 ERA despite solid peripheral numbers. Despite those recent struggles, hell now get the opportunity to pitch in the majors for the first time in three years. Hell take the mound in front of the home crowd in D.C. opposite Athletics lefty , who has a 4.00 ERA in 23 appearances this year. 3. Red Sox streaking ahead of Mays team debut: The Red Sox have been surging in recent days, with wins in each of their last seven games. Theyll now look to keep the good times rolling as deadline addition makes his Red Sox debut at Fenway Park this evening in a game against the Royals scheduled for 7:10pm local time. Mays 104 innings of work this year for the Dodgers are already a career high, but hes posted a middling 4.85 ERA with a 4.72 FIP. Hell look to put up stronger numbers in Boston, starting tonight against (3.38 ERA in 22 starts). If May can help lead the Red Sox to a win, the clubs eight-game win streak would be their second streak of that length after they won ten straight earlier this year. Only the Brewers have two win streaks of eight games or longer this season. Isaiah Rider Jr. Jersey