Toronto Blue Jays Call Up Right-Hander Chad Dallas in Roster Shakeup

The Toronto Blue Jays have officially selected the contract of right-handed pitcher Chad Dallas, adding the 25-year-old rookie to the major-league roster. The move, announced Thursday, June 4, 2026, comes as the club looks to bolster its pitching staff amid a series of injuries to its starting rotation.

Dallas, who was selected by the Blue Jays in the fourth round of the 2021 MLB Draft, is expected to be active for Thursday’s matchup against the Atlanta Braves. His promotion marks the culmination of five seasons within the organization’s minor-league system.

Roster Adjustments

To accommodate Dallas on the 40-man roster, the Blue Jays designated right-handed pitcher Tanner Andrews for assignment. The team optioned reliever Hayden Juenger to Triple-A Buffalo.

Juenger, who made his major-league debut on May 31 against the Baltimore Orioles, had appeared in two games for Toronto, including a scoreless inning against Atlanta on Wednesday. Andrews, 30, also saw brief action with the big-league club during a late-May series against the Miami Marlins before being removed from the roster.

Path to the Big Leagues

Dallas joins the major-league club following a productive stint at the Triple-A level this season. In 10 appearances, which included eight starts, the right-hander posted a 4.50 ERA while recording 38 strikeouts over 36 innings of work. Prior to his professional career, Dallas was a standout performer at the University of Tennessee, where he served as a weekend starter and compiled a 14-2 record with a 3.91 ERA and 143 strikeouts over 124.1 innings.

The decision to bring Dallas up follows his time on the team’s taxi squad in Atlanta. His debut represents a significant opportunity for the former Tennessee Volunteer to prove his value at the highest level as the Blue Jays navigate a challenging stretch regarding the health of their starting pitchers.

Key Takeaways

• Roster Move: Chad Dallas has been selected to the major-league roster and is active for the series against the Atlanta Braves.
• Personnel Changes: Reliever Hayden Juenger has been optioned to Triple-A, and Tanner Andrews has been designated for assignment.
• Background: A 2021 draft pick, Dallas spent five seasons developing in the minors before earning his first call-up.
• Context: The promotion is part of a broader effort by the Blue Jays to stabilize their pitching rotation following recent injuries.

As the Blue Jays continue their series against the Braves, all eyes will be on the rookie’s performance. With the team working through uncertainty in the rotation, Dallas has a prime opportunity to establish himself as a reliable arm for the remainder of the 2026 campaign.