TORONTO – Right-hander Jack Flaherty, who will make his O’s debut today, he has faced the Toronto Blue Jays just once before in his career. And it was this year.

On April 1, no fooling, he pitched five no-run, no-hit innings as St. Louis beat Toronto 4-1. He walked seven, but none scored and fanned four in a 95-pitch outing.

While he is 7-6 with a 4.43 ERA for the year, he is 5-2 with a 3.58 ERA over his last 13 starts and 75 1/3 innings. He had a 6.29 ERA in early May before this stretch began.

What got his season turned around at that point?

“Doing the simple things right,” he said yesterday at Rogers Centre. “I don’t think I was doing that early on. Starting with fastball command. Walks added up. Been able to limit those a lot more and things have gotten a lot better.”

TORONTO – Acquired by the Orioles just ahead of Tuesday’s trade deadline for three minor league players, right-hander Jack Flaherty was activated and joined the Orioles today.

He will make his debut with his new club in Thursday’s series finale in Toronto at 3:07 p.m.

“It’s awesome. These guys have been playing unbelievable for them to be in first place,” Flaherty said of his new teammates today in his first interview as an Oriole. “To be playing the way they have all year, it’s special. Really lucky to come in here and join these guys.”

Flaherty went 7-6 with a 4.43 ERA in 20 starts for St. Louis. But since giving up 10 runs in a May 4 start against the Angels, he is 5-2 with a 3.58 ERA over his last 13 starts. He will wear No. 15 for the Orioles.

“Season is full of ups and downs," he said. "You get some rough ones and some good ones. I’ve done this it a little bit, and you learn from the ones that are rough. I’ve ironed some things out. It’s about performing now. Looking forward to these next couple of months.”

Jack Flaherty has joined the Orioles after yesterday’s trade with the Cardinals, and reliever Bryan Baker is optioned to Triple-A Norfolk as the corresponding move.

Flaherty is wearing No. 15.

Baker has registered a 3.64 ERA and 1.310 WHIP in 45 appearances, and he’s averaging 5.1 walks per nine innings. He spent the entire 2022 season with the Orioles and remained one of their high-leverage relievers this year, but he’s allowed 51.5 percent of inherited runners to score, the second-most among qualified relievers.

The Orioles are a season-high 25 games above .500 and trying tonight to secure their 21^st series.

Last night’s 13-3 blowout win made them 7-1 against the Blue Jays season, assuring that they’d claim the season series, and 5-0 at Rogers Centre. Their division lead remains 1 ½ games over the Rays.

TORONTO - I don't know what will happen in the final two games of this series. But in the first two we have seen more of what we've seen for most of this 2023 season - the Orioles are pretty great in division games and Toronto is pretty lousy.

With Tuesday's 13-3 blowout - a rare laugher for the Orioles - they are now 23-13 (.639) in AL East games and Toronto is 7-22 (.241).

A team playing at that O's win percentage over a full year would win 103 games and at Toronto's percentage just 39.

But there is more.

The Orioles lost their first two AL East series of the year and Toronto won its first two. So, the Orioles are 21-9 in the division in the last 10 series counting this one and they have not lost a single series in that run.

The conversations were ongoing yesterday until the final seconds of the trade deadline. The Orioles got their starter in Cardinals right-hander Jack Flaherty. They kept pushing to find another reliever.

They ran out of time but celebrated their modest haul.

Small in numbers, large in potential impact.

Executive vice president/general manager Mike Elias could have reeled in a bigger fish if he were more generous with the bait, but he wasn’t going to plop prospects on the table who shouldn’t be touched.

Teams can keep asking. He can keep saying “no” and move onto the next one.

The Orioles found their starting pitcher less than 10 minutes before the trade deadline.

Executive vice president/general manager Mike Elias acquired right-hander Jack Flaherty from the Cardinals in exchange for Triple-A left-hander Drew Rom and infielder César Prieto, and Single-A Delmarva pitcher Zack Showalter.

Flaherty, 27, is a pending free agent who’s 7-6 with a 4.43 ERA and 1.550 WHIP in 20 starts, with only 10 home runs surrendered in 109 2/3 innings. He registered a 3.30 ERA in five starts last month.

Elias made it a stated goal to find more pitching to strengthen the club’s bid for a deep run in the playoffs. Starters beyond Kyle Gibson are approaching or have bypassed their career highs in innings.

The decision to option Tyler Wells to Double-A Bowie, where he reported earlier today, increased the urgency.