Cashner key to Padres' deal with Cubs - The San Diego Union-Tribune
Padres Andrew Cashner to Return This Weekend
The Padres traded Anthony Rizzo to the Cubs for Andrew Cashner five years ago - Gaslamp Ball
Cornerstone of Cubs' Quest Plays First Base - The New York Times
Now we can begin to see who won the Rizzo for Cashner trade - Gaslamp Ball
Inside the Yankees-Cubs Anthony Rizzo trade: Deadline deal negotiations details
Anthony Rizzo: Chicago Cubs trade him to New York Yankees
Rizzo's new deal looks fantastic for Cubs
Surprising trade rumor involves former Cubs first baseman Anthony Rizzo