Engineering students at the University of Toronto built a knuckleball pitching machine

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In a report for the Toronto Star, Brendan Kennedy details how engineering students at the University of Toronto built a knuckleball pitching machine — the world’s first. Their goal was to be able to throw the same knuckleball every time, but they were unable to do so.

The project gave the students a greater appreciation for Blue Jays starter R.A. Dickey.

“The amount of control you need to throw the same knuckleball every time is unbelievable,” said Martin Côté, who along with Gordon, Jessica Tomasi and Queenie Yuan built the prototype as part of their fourth-year design project — adapting a regular pitching machine with PVC tubes, motors and a series of sensors that modulated the velocity and automatically set the ball in the same orientation before every pitch.

“The mystery of the knuckleball prevailed over our efforts,” said Professor David Sinton, a baseball-loving mechanical engineer who came up with the idea and supervised the project.

Dickey started for the Blue Jays on Saturday afternoon against the Tigers but lost after giving up five runs on 11 hits and two walks with one strikeout in 5 2/3 innings. The knuckleballer is 3-9 on the year with a 5.02 ERA, 1.39 WHIP, and a 64/42 K/BB ratio in 107 2/3 innings.

Jesus Luzardo beats Marlins in salary arbitration

Atlanta Braves v Miami Marlins
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ST. PETERSBURG, Fla. – Pitcher Jesus Luzardo became the second player in two days to beat the Miami Marlins in salary arbitration and was awarded $2.45 million.

Miami had argued for $2.1 million during a hearing Thursday before a panel of John Stout, Melinda Gordon and Richard Bloch.

AL batting champion Luis Arraez, an All-Star infielder acquired by the Marlins from Minnesota last month, was awarded a $6.1 million salary on Thursday rather than the team’s $5 million figure.

Luzardo, a 25-year-old left-hander, was 4-7 with a 3.32 ERA in 18 starts last year, striking out 120 and walking 35 in 100 1/3 innings. He is 13-18 with a 3.59 ERA in 45 starts and 16 relief appearances over four big league seasons.

Luzardo made $715,000 last season and was eligible for arbitration for the first time. He can become a free agent after the 2026 season.

Players have won two of three decisions this year, with about 20 more scheduled for hearings.

Seattle defeated Diego Castillo in the first decision this year on Wednesday, and the relief pitcher will get a raise to $2.95 million rather than his request of $3,225,000.

A decision is being held for Los Angeles Angels outfielder Hunter Renfroe, whose case was argued Monday.