Rowdy Tellez

Entering the draft, Tellez was ranked as the 59th-best player available by Baseball America, but he was passed over for a number of rounds as he had accepted a scholarship to attend the University of Southern California.

He signed with the Blue Jays for an $850,000 signing bonus, which at the time was the most ever paid to a post-10th-round pick in the two years since the new draft rule was put in place.

Ryan John "Rowdy" Tellez (born March 16, 1995) is an American professional baseball first baseman for the Pittsburgh Pirates of Major League Baseball (MLB).

He has previously played in MLB for the Toronto Blue Jays and Milwaukee Brewers.

He has played for the Mexico national baseball team.

In 124 games, he hit .297 (10th in the Eastern League) with a .389 on-base percentage (2nd), .530 slugging percentage (3rd), 23 home runs (4th), 63 walks (4th), 81 RBIs (6th), 71 runs (6th), and 29 doubles (tied for 8th).

He was named an MiLB.com Toronto Blue Jays Organization All-Star, and a Baseball America Double-A All-Star.

In 2013, Tellez was both a Baseball America and a Rawlings First Team High School All-American.

He was drafted by the Blue Jays in the 30th round of the 2013 Major League Baseball draft.

There, he was a 2013 Baseball America High School All-American, 2013 Rawlings First Team All-American, and 2013 Rawlings/Perfect Game All-Region First Team – California.

He was drafted by the Blue Jays in the 30th round of the 2013 Major League Baseball draft.

Tellez was assigned to the Rookie-level Gulf Coast League Blue Jays for the 2013 season, and batted .234 with two home runs and 20 runs batted in (RBIs) in 34 games.

Baseball America rated him the best power hitter in the Blue Jays minor league organization.

He played most of the 2014 season with the Bluefield Blue Jays of the Appalachian League, and earned a late-season promotion to the Class-A Lansing Lugnuts of the Midwest League.

In total, Tellez played 65 games in 2014, and batted .305 with six home runs and 43 RBIs.

In 2015, Tellez was a Midwest League All-Star, and named to the Arizona Fall League (AFL) All-Prospect Team and an AFL Rising Star.

The following year, he was named an Eastern League All-Star, an MiLB.com Toronto Blue Jays Organization All-Star, and a Baseball America Double-A All-Star.

Tellez opened the 2015 season with Lansing, and was Midwest League Player of the Week for the week ended May 18.

He was named a Midwest League midseason All-Star.

At that time, he led the league in runs batted in, with 41.

Tellez was promoted to the Dunedin Blue Jays of the Advanced-A Florida State League in late June, and hit three home runs in his first four games with the team, earning a spot on MLBPipeline's Prospect Team of the Week and being named Florida State League Player of the Week for the week ended June 29.

He ended the 2015 season on the disabled list.

Tellez set several career-highs in 2015, playing in 103 games and batting .289 with 14 home runs and 77 RBIs.

In the offseason, he played 21 games with the Salt River Rafters of the Arizona Fall League, batting .293 and leading the team with four home runs and 17 RBIs.

He was named to the AFL All-Prospect Team, and AFL Rising Stars.

Tellez was invited to Major League spring training in 2016.

He was assigned to the Double-A New Hampshire Fisher Cats to open the 2016 minor league season.

Tellez was named an Eastern League mid-season All-Star, and one of 13 Full-Season Eastern League All-Stars.

Tellez had a stellar 2016 season, posting career-highs in almost every offensive category.

Tellez was named the sixth-best first base prospect by Major League Baseball, and Toronto's 5th-best prospect by MLB Pipeline, heading into the 2017 season.

In spring training, Jays manager John Gibbons described him as being the closest prospect in the team's minor league system to being ready for the Major Leagues.

Tellez was assigned to the Triple-A Buffalo Bisons in late March.

In his first game for the Bisons, Tellez hit two home runs to lead the team to a 4–2 victory over the Scranton/Wilkes-Barre RailRiders.

He made his major league debut in 2018, and is the only player since 1913 to hit seven doubles in his first seven major league games.

Born in Sacramento, California, he is the oldest child of Greg and Lori (née Bernick) Tellez.

He is Jewish.

Through 2022, he was 3rd in career home run frequency (17.46) on the all-time list of Jewish major leaguers (behind Hank Greenberg and Joc Pederson).

His father said of him before he was born: "We didn't know the sex and we didn't want to know, and we stayed away from calling him 'Baby' or 'It.' But he was so active in there, moving around all of the time in the womb, that we ended up calling him 'Baby Rowdy', and it stuck. Now he's just 'Rowdy', and that's how everybody knows him."

Tellez is of Mexican descent through his father, and his paternal grandfather played in the Mexican Baseball League.

Tellez attended Elk Grove High School.