Seattle Mariners: the Tyler O'Neill and Marco Gonzales trade

Mariners sign pitcher Marco Gonzales to four-year extension

Mariners Extend Marco Gonzales - MLB Trade Rumors

Revisiting the St. Louis Cardinals trade for Tyler O'Neil

Mariners sign pitcher Marco Gonzales to four-year extension

Marco Gonzales pitches gem in Seattle Mariners' home opener

One-time Mariners prospect Tyler O'Neill's trade to Cardinals was 'wakeup call' for him

Marco Gonzales ready to become leader for Mariners

The Trade That Saved the Seattle Mariners - The Ringer

Seattle Mariners announce 4-year extension for Marco Gonzales

Cardinals fans embarrassed by old Tweets about O'Neill trade

Former Gonzaga pitcher Marco Gonzales is a big reason the Mariners might see playoff baseball in 2018, Arts & Culture, Spokane, The Pacific Northwest Inlander

Seattle Mariners, St. Louis Cardinals swap Tyler O'Neill, Marco Gonzales