How an unexpected A's roster move changes the starting rotation picture – East Bay Times
Farm Report: Catching Up with A's Pitching Prospect Daniel Mengden - Athletics Nation
Cole Irvin, A's lose pitching duel; Seth Brown's risky diving attempt backfires
A's fans, Daniel Mengden and his glorious mustache have arrived
Darren Rovell on X: A's pitcher Daniel Mengden's picture from Photo Day today. Thankfully, the Rollie Fingers Handlebar tribute mustache is back. / X
The A's pitcher who enters spring ahead of the pack in rotation battle – East Bay Times
MIL@OAK: Mengden fans nine over six strong frames
How Oakland A's players are breaking bad habits to stay safe
Top 10 mustaches in Oakland Athletics history, ranked
How an unexpected A's roster move changes the starting rotation picture – East Bay Times
A's pitcher saves, adopts, puppies caught in a storm drain
Daniel Mengden's road from childhood to A's rotation
Even-keeled Daniel Mengden pitches gem to push A's to their first back-to- back wins of the year - The Athletic
Daniel Mengden chose baseball over the family business ballet
Getting To Know: A's Pitching Prospect Daniel Mengden – A's Farm