| Date | News |
| 5/29/10 | The Seattle Mariners recalled catcher Eliezer Alfonzo from the Tacoma Rainiers. |
| 10/15/09 | The Padres sent Alfonzo to the minors, but he refused the assignment and is now a free agent. |
| 9/01/09 | Alfonzo will be added to the Padres roster today as rosters expand. |
| 8/12/09 | Alfonzo was optioned back to AAA today by the Padres. |
| 7/05/09 | With their top two catchers hurt, the Padres will turn to Alfonzo for the majority of playing time behind the plate, at least for the next week or two. |
| 6/20/09 | The Padres recalled Alfonzo from AAA. |
| 12/24/08 | The Padres signed Alfonzo to a minor-league contract. He will try to win the back-up catching job this spring. |
| 10/11/08 | Alfonzo was sent outright to AAA by the Giants. |
| 7/24/08 | Giants optioned Alfonzo to Triple-A.
|
| 7/02/08 | Giants recalled Alfonzo from Triple-A. |
| 4/30/08 | MLB suspended Alfonzo for 50 games for testing positive for a performance-enhancing substance. |
| 3/31/08 | Giants optioned Alfonzo to Triple-A. |
| 3/30/08 | Alfonzo was told Saturday that he won't have a spot on the Giants. |
| 8/23/07 | Giants activated Alfonzo from the disabled list and optioned him to Triple-A. |
| 6/19/07 | Alfonzo will undergo arthroscopic surgery on his left knee on Tuesday. He will still be out until mid/late August. |
| 6/18/07 | Giants transferred Alfonzo from the 15-day to the 60-day disabled list. He's out until mid-August. |
| 6/12/07 | Alfonzo received a second opinion on his sprained left knee and has decided against surgery. He will wear a brace for four to six weeks and hopes to return by early August. |
| 6/09/07 | Giants placed Alfonzo on the 15-day disabled list with a partially torn PCL in his left knee. He will miss at least two months. |
| 6/09/07 | Alfonzo will go on the DL with a sprained left knee suffered in Friday's game. |
| 3/16/07 | Alfonzo finally returned to spring training action this week after suffering a sprained oblique nearly three weeks ago. |
| 2/24/07 | Alfonzo suffered a strained left oblique and is expected to miss a few days. |
| 10/01/06 | Alfonzo left Saturday's game with dizziness after getting hit by a foul tip. He probrably won't play on Sunday. |
| 9/22/06 | Alfonzo was out of the lineup for the second consecutive game Thursday because of a concussion. He has been medically cleared to play, so he might be in Friday's lineup. |
| 11/18/05 | The Giants purchaed Alfonzo's contract from the minors so that he won't be exposed in the upcoming Rule V draft. |