| Date | News |
| 6/12/10 | Dodgers sign Calero to minor league deal.
|
| 5/16/10 | Released by the Mets. |
| 3/04/10 | The Mets signed Calero to a minor-league contract. |
| 11/07/09 | Calero filed for free agency on Friday. |
| 8/09/09 | Calero left today's game in the eighth inning with right knee pain. |
| 7/09/09 | Calero was activated from the DL. |
| 7/04/09 | Calero will begin his rehab assignment today. He is scheduled to throw an inning Saturday and another inning Monday and hopes to rejoin the team before the All-Star break |
| 6/29/09 | Calero threw off a mound today and hopes to return during the July 9-12 series against the D'Backs. |
| 6/21/09 | The Marlins placed Calero on the 15-day DL with inflammation in his right shoulder. |
| 7/07/08 | Calero was signed to a minor-league deal by the Rangers. |
| 6/28/08 | Calero was released by the A's. |
| 6/19/08 | Calero was designated for assignment. |
| 5/30/08 | Calero was activated from the DL. He has not pitched this season after undergoing offseason shoulder surgery. |
| 3/25/08 | Calero was placed on the 60-day DL. |
| 3/21/08 | Calero will not make the trip to Japan with the rest of the A's for the Opening Series. |
| 2/18/08 | Calero underwent offseason rotator cuff surgery and will be on his own throwing program. There is no indication as to whether he will be ready for Opening Day or not. |
| 12/13/07 | Only a day after not being offered a contract, Calero has re-signed with the A's. |
| 12/13/07 | The A's did not offer a contract to Calero, making him a free agent. |
| 9/17/07 | Calero has not pitched since August 25th due to shoulder tightness and will not pitch again this season. |
| 7/06/07 | Calero was activated from the DL. |
| 7/06/07 | Calero threw a simulated game Thursday and reported no problems. Calero is expected to be activated from the DL either Friday or Saturday. |
| 6/27/07 | The A's placed Calero on the disabled list yesterday with a dead arm. |
| 6/24/07 | The A's are expected to put Calero on the disabled list with a tired shoulder or "dead arm." |
| 5/15/07 | With the injury to Huston Street and the limited availability of Justin Duchscherer, Calero could be first in line for saves. He would be a must add in AL-only leagues. |
| 6/05/05 | Calero was activated from the DL. He will serve as the setup man for closer Huston Street. |
| 6/03/05 | Calero felt great after a rehab appearance on Wednesday and is scheduled to make another one on Friday. If all goes well, Calero could be activated on Saturday. |
| 5/31/05 | Calero threw a simulated inning on Monday and reached 87 mph on the radar gun, which is just a tad below normal. He is scheduled to make a rehab assignment on Wednesday and could be activated this weekend. |
| 5/10/05 | Calero was placed on the DL with elbow tendinitis. The move was retroactive to Sunday. |
| 5/09/05 | Calero has struggled since returning from elbow tendinitis. He has allowed nine runs in his last three outings after beginning the season with eight shutout innnings. Calero may not be fully healthy and won't help anyone if he is pitching through pain. |
| 4/30/05 | Calero made his first appearance in two weeks Friday. He had been suffering from elbow inflammation and to prevent further flare ups, Calero has reworked his throwing motion to take some stress off the elbow. |
| 4/26/05 | Calero has been sidelined with elbow tendinitis and will attempt a bullpen session on Tuesday. Calero will not see game action until Thursday at the earliest. |
| 12/18/04 | ESPN's Peter Gammons is reporting that the Cardinals have acquired Mark Mulder in exchange for pitchers Danny Haren, Kiki Calero and catcher Daric Barton. |
| 8/11/04 | Calero was placed on the 15 day dl with right rotator cuff tendinitis. |
| 5/10/04 | Calero was promoted to the Cardinals and will serve in the bullpen. He hasn't pitched in a regular season game since June 26th of 2003. |
| 4/02/04 | Calero was sent to the minors. |
| 6/29/03 | Calero is done for the season after rupturing a tendon in his right knee last night. He will have surgery tomorrow. |
| 6/18/03 | Calero may now head to the minors with Lance Painter being claled up |
| 6/17/03 | Calero looked brilliant at times last night, striking out 2 an inning for the first 4 innings and ending up with 9 total stikeouts. He looks as if he has earned another start. |
| 6/16/03 | Calero will start tonight and might get a shot at a second start. |
| 6/12/03 | Kiko pitched 4 good innings in relief of Tomko last night and may get a shot at the starting rotation. |
| 6/11/03 | Kiko survived the cut, but was not ablwe to shut the Red Sox down last night - he has gotten infrequent use. |
| 6/09/03 | Calero may be sent down on Tuesday to make room for Izzy and Girardi |
| 6/05/03 | Calero is not getting much work lately. |
| 5/07/03 | Kiko blew the Cardinals 9 save opportunity out of 14 chances. |
| 4/30/03 | Calero may now get the chance to close out games |
| 3/31/03 | Calero has made the Opening Day roster as the Cardinals purchased his contract before today's game. |
| 3/27/03 | Kiko has a shot at making the opening day roster with the release of Hamilton and Levine |
Kiko Calero
