Four-time leading sire Into Mischief, who has broken records with 15 seven-figure yearlings to sell this year, will head the Spendthrift Farm stallion roster once again for 2024, the Central Kentucky farm announced Thursday afternoon. Into Mischief will stand for $250,000 S&N in 2024, identical to his advertised fee for 2023. Into Mischief is currently leading the general sires list for 2024 by a comfortable margin. His progeny for 2024 include 21 black-type winners, nine graded winners, and four Grade I winners, led by GI Kentucky Oaks winner and 'TDN...