Sportsnet Blue Jays extend contract of hitting coach Guillermo Martinez By Shi Davidi123Jan 8 National CAN
Digging In Yahoo Sports Guillermo Martinez - Bumgarner vs Muncy, the coaching journey, Blue Jays experiments J.P. Arencibia and Nick Ashbourne31Jun 11, 2019 Podcasts
The Athletic When the Blue Jays called Guillermo Martinez about the hitting coach's job, he replied: 'Really? Me?' Yes, really. By John Lott9Nov 17, 2018 Selected
Jays Journal Blue Jays to name Guillermo Martinez hitting coach By Hayden Godfrey143Nov 16, 2018 Blogs
Sportsnet Blue Jays promoting Guillermo Martinez to be new hitting coach By Shi Davidi209Nov 16, 2018 National CAN
