Who Is Merrill Kelly? Age, Biography and Wiki
Merrill Kelly, born on October 14, 1988, is an accomplished American baseball player renowned for his exceptional skills as a right-handed pitcher in Major League Baseball (MLB). As of 2025, Merrill Kelly is 36 years old, continuing to showcase his talent with the Arizona Diamondbacks. His journey from collegiate baseball at Arizona State University to the professional league is inspiring, highlighting his perseverance and dedication to the sport.
| Occupation | Baseball Players |
|---|---|
| Date of Birth | October 14, 1988 |
| Age | 37 Years |
| Birth Place | Houston, Texas, U.S. |
| Horoscope | Libra |
| Country | U.S |
Popularity
Merrill Kelly's Popularity over time
Height, Weight & Measurements
Merrill stands tall at 6 feet 2 inches (188 cm) and weighs approximately 205 pounds (93 kg). His athletic build and physicality contribute significantly to his performance on the mound. His precise measurements and well-maintained physique have become essential attributes in his successful career as a professional athlete.
On December 4, 2018, MLB's Arizona Diamondbacks signed Kelly to a two-year major league contract. On April 1, 2019, Kelly made his major league debut in a start versus the San Diego Padres. He earned a win and recorded a quality start by totaling six innings while allowing three runs and striking out three.
After struggling for much of the season, Diamondbacks' manager Torey Lovullo called Kelly into his office and issued a warning that he was considering sending him down. When Kelly asked why, Lovullo responded by saying, "You are statistically the worst pitcher in the National League." Kelly took this as a challenge to improve.
He made some mechanical adjustments and flourished in September by going 4-1 with a 2.18 ERA in his last five starts. Overall in his first season with Arizona, Kelly led the National League in losses with 14 but led the team in wins (13) and innings (183 1/3).
Kelly began the 2020 season in the rotation before being shut down on September 1 after 5 starts due to a shoulder injury. He returned healthy in 2021 but posted a 7–11 record over 27 starts on a Diamondbacks squad that lost 110 games.
Family, Dating & Relationship Status
Merrill Kelly values his family deeply, often sharing special moments with them on social media. As of 2025, Merrill is happily married to his long-time girlfriend, Allie Kelly. The couple tied the knot in 2020, and they frequently share glimpses of their life together, showcasing a loving partnership built on support and mutual respect. They do not have any children yet, but fans often speculate about their plans for the future.
Net Worth and Salary
As of 2025, Merrill Kelly's estimated net worth is around $5 million. This impressive figure comes not only from his MLB salary but also from various endorsements and sponsorships. Kelly signed a $5.25 million contract with the Arizona Diamondbacks, reflecting his value and contributions to the team. Additionally, his strategic investments and growing brand have solidified his financial stability.
Career, Business and Investments
Merrill's professional career began when he was selected by the Arizona Diamondbacks in the 2013 MLB Draft. After several successful seasons in the minor leagues, he made his MLB debut in 2019. His career has been marked by significant achievements, including a standout performance during the 2022 season, where he contributed to the team's playoff run.
In addition to his baseball responsibilities, Merrill is actively involved in various business ventures. He has invested in sports technology startups and youth baseball academies, aiming to give back to the community and support aspiring athletes.
The Tampa Bay Rays selected Kelly in the eighth round (251st overall) of the 2010 MLB draft. Kelly advanced about one minor league level each season, beginning his career at Low-A in 2010 and reaching Triple-A for the first time in 2013. He split his first professional season between the Hudson Valley Renegades and the Bowling Green Hot Rods.
He was 8–7 with a 3.28 ERA for the 2011 Charlotte Stone Crabs. He had an 8–3 record and a 3.57 ERA for the 2012 Montgomery Biscuits after being used primarily in relief. In 2013, he went 13–8 with 111 strikeouts and a 3.64 ERA in 28 games (26 starts) for the Biscuits and Triple-A Durham Bulls. He allowed only 128 hits in 158 1/3 innings.
He was a non-roster invitee to 2014 spring training, but did not make the Opening Day roster. He pitched the 2014 season for Durham, going 9–4 with a 2.76 ERA, but remained in the minor leagues.
Social Network
Merrill Kelly has a robust presence on social media platforms, where he engages with fans and shares insights into his professional and personal life. He is active on:
- Instagram: @merrillkelly
- Twitter: @Merrill_Kelly
Education
Merrill Kelly attended Arizona State University, where he played college baseball for the Arizona State Sun Devils. His time in college was marked by impressive performances, earning him recognition as a potential pro player. He completed his education with a degree in Communication, which has aided him in interacting with the media and fans throughout his career.
In conclusion, Merrill Kelly's journey through life and baseball is a testament to his hard work, dedication, and talent. As he continues to thrive in 2025, fans can look forward to seeing more remarkable moments from this exceptional athlete.
Kelly lived in Lake Forest, Illinois from grades three to eight. He also spent early years in Bryn Mawr, Pennsylvania, a Philadelphia suburb before relocating to Scottsdale, Arizona and attending Desert Mountain High School.
