MLB Tests Outfield Positioning Limits in Arizona Fall League
For the first time, MLB is trialing rules that restrict where outfielders can stand when a pitch is thrown, alongside new infield positioning limits.

MLB is using the 2024 Arizona Fall League to pilot new defensive positioning rules covering both infielders and outfielders. Corner outfielders were observed playing unusually shallow and close to the foul lines regardless of batter or game situation. Sources with MLB and AFL personnel confirmed the league is testing whether tighter positioning restrictions can generate more base hits and improve game aesthetics. The AFL has previously served as a testing ground for rules that later reached the majors, including the pitch timer, infield shift limits, and the ABS challenge system.
More on the Diamondbacks wire.

Diamondbacks to part ways with pitching coach Brian Kaplan
Arizona will not retain Brian Kaplan after his two-year contract expires, per MLB.com's Steve Gilbert; whether further staff changes follow remains to be determined.

D-backs to target left-handed bats at 1B and DH this offseason
GM Mike Hazen publicly identified adding left-handed hitters as Arizona's top offseason priority after the team ranked fourth-worst vs. right-handed pitching.

Marte's D-Backs Future in Doubt After Conduct Issues, Execs Signal Possible Change
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Lovullo locks in 2-year extension as D-backs manager
Arizona commits to Torey Lovullo for at least two more seasons, providing managerial stability heading into the next stretch.

Lovullo locks in 2-year extension as D-backs manager
Arizona commits to Torey Lovullo for at least two more seasons, providing managerial stability heading into the next stretch of competition.

Torey Lovullo signs new 2-year deal to remain Arizona Diamondbacks manager
MLB.com reported that Torey Lovullo has signed a new two-year contract to continue managing the Diamondbacks, keeping him in the dugout through at least 2028.
