![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://cdn.vox-cdn.com/thumbor/7PQ1OHX3x1HYplGSVG_keyTaG5s=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/16290049/usa_today_12749613.jpg)
Ronald Acuña Jr. will participate in the Home Run Derby - Battery Power
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://images.seattletimes.com/wp-content/uploads/2023/07/07102023_Larry-Julio_211620.jpg?d=780x520)
MLB All-Star Game GameCenter: Live updates from T-Mobile Park, highlights, how to watch, stream
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://s.hdnux.com/photos/01/34/16/72/24178362/3/rawImage.jpg)
Estrada's speech ignites Giants, who avoid being swept by Atlanta
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/frqpy9qbmqsr9puqx0ya.jpg)
Ronald Acuña Jr. blowing bubbles in Home Run Derby
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://s.yimg.com/ny/api/res/1.2/X5KB_2vXuL7qDdRZrrV1Jw--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk4MTtoPTY3Mg--/https://media.zenfs.com/en/homerun/feed_manager_auto_publish_494/908cf38300b7c90098c1c75f16eec0d1)
Braves-Marlins benches empty after hot-hitting Ronald Acuña Jr. drilled by first pitch
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://ftw.usatoday.com/wp-content/uploads/sites/90/2022/07/USP-MLB_-Home-Run-Derby-1.jpg?w=1000)
Ronald Acuña Jr.'s Home Run Derby pitcher had MLB fans making jokes
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://i.ytimg.com/vi/l4Q_z_X6_A0/maxresdefault.jpg)
Ronald Acuña Jr. KEEPS CRUSHING! His 37th homer of the season was DESTROYED!
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://s.hdnux.com/photos/01/33/23/25/23934292/3/ratio3x2_700.jpg)
Estrada's speech ignites Giants, who avoid being swept by Atlanta
![Home Run Derby: Ronald Acuna Jr. startled by fire during introductions](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/z250ihvtxtbgumedfsox)
Ronald Acuña Jr. blowing bubbles in Home Run Derby