Monday marked a busy day on the transaction front for the Padres. San Diego placed star right fielder Fernando Tatis Jr. on the 10-day injured list, retroactive to June 22, with a right femoral stress reaction. The Friars also optioned outfielder José Azocar and right-hander Jhony Brito to Triple-A El Paso. Filling the three spots on the active roster: outfielder Bryce Johnson, infielder Eguy Rosario and right-hander Adam Mazur. Johnson was not on the 40-man roster, but the Friars have had a vacancy for weeks.
The Tatis injury is the biggest development. Manager Mike Shildt indicated that Tatis could play through the issue but that it wouldn’t fully heal without rest (X link via Annie Heilbrunn of the San Diego Union-Tribune). The team isn’t providing a specific return timetable, though they expect it to be longer than the minimal 10 days. It’s not out of the question that Tatis is sidelined through the All-Star Break.
Any absence is a major blow to the San Diego lineup. Tatis has been one of the top outfielders in the National League this year. He’s hitting .279/.354/.468 with 14 home runs across 345 plate appearances. Tatis has trimmed his strikeout rate to a career-low 20.6% clip while making hard contact on a massive 53.4% of batted balls. There’s no easy way to replace that kind of production.
It seems the Pads could roll with a David Peralta/Johnson platoon in right field for the time being. The lefty-swinging Peralta is only hitting .204/.306/.241 over 25 games since being called up last month. Johnson, a switch-hitter, has yet to play in the majors this season. San Diego signed the 28-year-old to a minor league deal in January. The former Giant has reached base at a massive .430 clip over 259 plate appearances with El Paso. Johnson is hitting .301 while drawing walks more than 15% of the time. He has also swiped 18 bases in 20 attempts. Johnson is in the lineup against Patrick Corbin this evening.
Mazur returns to the big leagues just three days after being optioned. (He didn’t need to wait the minimal 15 days because he is technically being recalled to replace the injured Tatis.) In actuality, he’s more directly a replacement for Yu Darvish. San Diego anticipated the right-hander returning from the injured list tomorrow. However, Heilbrunn tweets that Darvish is battling some inflammation in his throwing elbow. While Shildt downplayed the long-term concern, he won’t be ready for MLB action tomorrow.
Darvish has been out since May 30 with a strained left groin. The late revelation of a new elbow concern is suboptimal, though it doesn’t seem the Padres are especially alarmed at this point. The injury will force San Diego to turn back to the 23-year-old Mazur for his fifth big league start. The former second-round pick has allowed 14 runs over his first 17 1/3 innings. Mazur has walked more than 19% of batters faced, a bizarre issue for a pitcher who has shown pristine control in his minor league career.
Jeff Sanders of the San Diego Union-Tribune observed (on X) that Johnson was in the clubhouse prior to the team announcement.