Transactions| Date | Transaction | |||
| 5/31/01 | Optioned pitcher Carlton Loewer to Triple-A Portland after reinstating him from the 60-Day Disabled List. Optioned pitcher Jimmy Osting to Double-A Mobile and outrighted left-handed pitcher Dave Maurer and infielder Adam Riggs to Triple-A Portland. Transferred pitcher Sterling Hitchcock from the 15-day to the 60-Day Disabled List and purchased the contract of pitcher Rudy Seanez from Single-A Lake Elsinore. | |||
| 5/29/01 | Designated infielder Adam Riggs for assignment. Purchased the contract of Cesar Crespo from Triple-A Portland. | |||
| 5/24/01 | Placed pitcher Rodney Myers on the 15-day disabled list. Recalled pitcher Jimmy Osting from Double-A Mobile. | |||
| 5/23/01 | Placed pitcher Kevin Walker on the 15-day disabled list with a sprained elbow. Recalled outfielder Mike Darr from rehab assignment and activated him from the 15-day disabled list. | |||
| 5/18/01 | Placed Santiago Perez on the 15-day disabled list. Purchased the contract of infielder Chris Gomez from Triple-A Portland. Transfered pitcher Carlton Loewer from the 15-day disabled list to the 60-day disabled list. | |||
| 5/10/01 | Placed pitcher Brian Tollberg on the 15-day disabled list. Recalled pitcher Wascar Serrano from Triple-A Portland. | |||
| 5/8/01 | Activated outfielder Tony Gwynn and pitcher Kevin Walker from the 15-day disabled list. Optioned pitcher Brian Lawrence to Triple-A Portland and optioned pitcher Jimmy Osting to Double-A Mobile. | |||
| 5/2/01 | Placed outfielder Mike Darr on the 15-day disabled list. Recalled pitcher Jimmy Osting from Double-A Mobile. | |||
| 5/1/01 | Activated Mark Kotsay from the 15-day DL. | |||