McHugh will start Sunday's game against the Blue Jays, Kevin McAlpin of 680 The Fan Atlanta reports.
McHugh hasn't covered more than three innings or 41 pitches in any of his prior nine relief appearances this season, so he likely won't push too far past those limits as he makes his first start since 2021. Depending on how he fares Sunday, Atlanta could have McHugh get stretched out for a permanent spot in the rotation, given that all of Max Fried (forearm), Kyle Wright (shoulder), Kolby Allard (oblique), Huascar Ynoa (elbow) and Ian Anderson (elbow) are on the shelf with long-term injuries.