
Dateline: Cincinnati
Pinch hitter Michael Conforto hit a two-out, bases empty home run off Emilio Pagan to lift the Chicago Cubs to its sixth straight win, 5-4 .
The Reds dropped its fourth straight and fell three games behind the Cubs.
Young Chase Petty made the emergency start for the Reds trying to stop the Reds losing streak at three.
The Reds were shutout by the Pittsburgh Pirates in Sunday but got a well pitched game by their other Chase, Burns, who blanked the Bucs for eight innings.
Petty collected three more scoreless innings against the Cubs.
In the meantime his teammates built a 3-0 lead against Cubs starter Edward Cabrera.
JJ Bleday cracked his third home run third home run of the season to lead off the second inning. Ke’Bryan Hayes belted his second home run after Will Benson walked.
The lead lasted just long enough for the Cubs to come up.
Petty walked Alex Bregman and Ian Happ to start the inning. Seiya Suzuki hit his sixth home run of the season to tie the game.
Petty got the first two outs in the sixth. He threw out Bregman on athletic play on a dribbler to the right of the mound. He struck out Happ but Suzuki broke his bat on a single to center.
Terry Francona brought in Brock Burke to face left handed batter Michael Bush who grounded out to Sal Stewart at second base to end the inning.
Petty finished with 5 2/3 innings, allowing three runs on four hits. He allowed the two costly walks and stuck out one.
Burke pitched 2/3 an inning and gave way to Graham Ashcraft.
The Reds took a lead in the eighth as Francona pulled some levers. Nathaniel Lowe walked to open. Francona sent Blake Dunn in to pinch run. He is among the fastest runners in the Reds’ organization. Dunn stole second. Spencer Steer singled to left. Dunn read it off the bat and was waved home by Willie Harris and beat a strong throw by Happ.
Ashcraft walked Moises Ballesteros to start the inning. Matt Shaw ran for him. Alex Bregman beat a relay on an attempted double play. Ian Happ struck out. A wild pitch made the count 3-1 to Suzuki. Francona went ahead and walked Suzuki intentionally.
The move pitted righthander Ashcraft against lefthander Busch and put the potential winning run on first, a strategy long discouraged in baseball. Ashcraft for his career has a .291 batting average against with right handed hitters and .248 against lefthanders. Ashcraft walked Busch to load the bases but stranded them by striking out Kelly swinging on an 0-2 pitch.
Pagan started the ninth. He had a blown save against the Minnesota Twins on April 19 but got the win when the Reds scored three in the 10th. His last two appearances the Reds hitters put the game out of save territory by scoring late. He did not appear in the three games in Pittsburgh.
Pete Crow-Armstrong hit a long fly to right center. The Reds best defensive outfielder appeared to get tangled up in the Wrigley Field ivy and the ball ticked off his glove. Crow-Armstrong sprinted to third with no outs. Pagan struck out Dansby Swanson but Nico Hoerner hit a sacrifice fly to Bleday in left.
The count went full on Conforto batting for Shaw. His first home run of the season was anopposite field game winner.

Petty is 2-2 with a 4.38 ERA in six starts. Petty made two starts for the Reds last season. The 23-year old was 0-3 with a 19.50 ERA. It will be his first career start against the Chicago Cubs.