The Pittsburgh Pirates picked Quinn Priester 18th overall in the 2019 draft, and he’s been making waves ever since. He throws right-handed for the Milwaukee Brewers. Priester was born on September 15, 2000, in Glendale Heights, Illinois. He was also a football player in high school before he decided to play baseball full-time. On July 17, 2023, he pitched for the first time in the big leagues with Pittsburgh.

What sets Priester apart? His curveball is nasty, and he knows how to get batters to hit the ball hard into the ground. In early 2025, the Brewers thought he had enough potential to trade for him. His reputation for grinding speaks volumes about how he plays the game. Let’s learn more about his life away from the ballpark.

Who Is Quinn Priester? Early Life and Background

Long before the Pittsburgh Pirates picked him 18th overall in 2019, Quinn Priester was making waves. Born on September 16, 2000, to Chaarlie and Andu Preister,  he grew up in Glendale Heights, Illinois, and played baseball and football at Cary-Grove High School in nearby Cary. He was named Gatorade Illinois Player of the Year his senior year. He finally made it to the major leagues on July 17, 2023, when he stood on the mound wearing a Pirates uniform. He moved quickly through the minors because teams don’t waste time with arms like his. The Milwaukee Brewers knew he was worth something and traded for him in 2025, hoping his skills would help their rotation. Adding Priester gave the team at the top of the rankings the pitching depth they needed to stay in the race.

Quinn Priester’s Net Worth, Contract, and Salary

When Quinn Priester signed with the Pirates in 2019, he got a $3.4 million signing bonus, according to Spotrac. That big check, along with his MLB salary and minor league paychecks, gives him a net worth of between $1 million and $2 million as of 2025. For 2025, he has a pre-arbitration contract with the Brewers that guarantees him $760,000. His payroll salary is $719,758, and his cash earnings are $727,085. He won’t be able to go to arbitration until 2028, so he’s still in the early stages of his career with pay.

Don’t expect to see Priester on billboards just yet, though. He has signed no endorsement deals. When he’s not at the ballpark, he’s usually back home in Illinois, where he works with local coaches.

Does Quinn Priester Have a Girlfriend?

Quinn Priester has someone special rooting for him from the stands: his fiancée, Regan Dineen. They made their relationship public on Instagram in October 2022. According to reports, they plan to tie the knot in November this year.

Priester was excited about the new chance when the Brewers traded him in April 2025, but he was even more excited about the location. Milwaukee was closer to their Illinois roots, which was important to both of them. Having that home base close by while living in the majors? That’s the kind of win that means more than baseball.

Quinn Priester’s Career Statistics and Highlights 

Quinn Priester will pitch for the Brewers in Game 3 of the National League Division Series against the Cubs on Wednesday. Brewers fans have a lot of reasons to be confident. The 25-year-old was solid in the regular season, going 13-3 with a 3.32 ERA. At one point, he won 12 games in a row, which is the longest winning streak by a pitcher in a single season since Gerrit Cole won 16 games in a row for Houston in 2019. The Brewers were almost unbeatable when he pitched. They won 19 games in a row until the Reds finally beat them 3-1 on September 26. His last game in Chicago on August 21 wasn’t his best; he walked five batters and gave up one run in 4.1 innings.

Milwaukee made a smart move when it traded for Priester from Boston on April 7. They sent minor leaguer Yophery Rodriguez, the 33rd overall pick from the 2025 draft, and pitcher John Holobetz. They really needed pitchers because they were getting hurt, and Priester, who had a 6-9 record and a 6.23 ERA between Pittsburgh and Boston, completely changed the game. He got rid of his four-seamer and replaced it with a cutter, which he now uses about 20% of the time with his sinker and slider. He won’t strike out a lot of batters, but he is very effective because he can make ground balls and weak contact while working quickly.