| Wednesday, December 17th , 1958 | Signed free agent RP Neil Loso to a minor league contract. | Sunday, November 30th , 1958 | Signed free agent RP Pete Galloway to a minor league contract. | Wednesday, November 5th , 1958 | Released 1B Les Horst. | Saturday, October 25th , 1958 | 1B Harry Nielsen was designated for assignment, placed on waivers and taken off the secondary (40-man) roster. | Wednesday, October 15th , 1958 | Signed free agent RP Del Patterson to a minor league contract. | Tuesday, October 14th , 1958 | Signed 3B Coach Alex Ingraham to a 2-year, $4,500 per year contract. | Thursday, September 25th , 1958 | Released CL Stan Barr. | Sunday, August 31st , 1958 | Signed free agent SP Dee Britton to a minor league contract. | Signed free agent RP Hughie Foster to a minor league contract. | Released RP Carl Young. | Monday, August 25th , 1958 | Signed free agent RP Swede Dunbar to a minor league contract. | Signed free agent RP Art Walker to a minor league contract. | Tuesday, July 29th , 1958 | Signed free agent C Curt Mullins to a minor league contract. | Signed free agent RP Ed Carter to a minor league contract. | Signed free agent RP Tex Ellison to a minor league contract. | Released RP Bill Hill. | Monday, July 28th , 1958 | Signed free agent RP Jack Beck to a minor league contract. | Signed free agent RP Bill Hill to a minor league contract. | Tuesday, July 22nd , 1958 | Signed free agent RP Dennis Church to a minor league contract. | Signed free agent RP Ed Carter to a minor league contract. | Monday, July 21st , 1958 | Signed free agent SP Cliff McGuire to a minor league contract. | Sunday, July 20th , 1958 | Placed CF Ike Soeur on the Century League 10-day injured list, retroactive to 07/19/1958. | Wednesday, July 16th , 1958 | Signed free agent RP Dave Viola to a minor league contract. | Signed free agent RP Marcel Da Silva to a minor league contract. | Tuesday, July 15th , 1958 | Placed 1B John Williams on the Century League 10-day injured list, retroactive to 07/14/1958. | Tuesday, June 24th , 1958 | Signed free agent RP Walt Armstrong to a minor league contract. | Signed free agent RP Roy Williamson to a minor league contract. | Thursday, June 19th , 1958 | Released SP Roger Stone. | Drafted SP Leo Sherman in the 1958 first-year player draft (Round 1, Pick 9, 9th overall pick). | Drafted SS Ray Fowler in the 1958 first-year player draft (Round 2, Pick 9, 25th overall pick). | Drafted SP Charlie Warren in the 1958 first-year player draft (Round 3, Pick 9, 41st overall pick). | Drafted 2B Clarence James in the 1958 first-year player draft (Round 4, Pick 9, 57th overall pick). | Drafted SP Eddie Moore in the 1958 first-year player draft (Round 5, Pick 9, 73rd overall pick). | Drafted SP Augie Jones in the 1958 first-year player draft (Round 6, Pick 9, 89th overall pick). | Drafted SP Harry Nettles in the 1958 first-year player draft (Round 7, Pick 9, 105th overall pick). | Drafted 2B Frank Weiss in the 1958 first-year player draft (Round 8, Pick 9, 121st overall pick). | Drafted SP Dick Childers in the 1958 first-year player draft (Round 9, Pick 9, 137th overall pick). | Drafted C Joe Andrews in the 1958 first-year player draft (Round 10, Pick 9, 153rd overall pick). | Drafted RP Joe Hitchcock in the 1958 first-year player draft (Round 11, Pick 9, 169th overall pick). | Drafted SP John Johnson in the 1958 first-year player draft (Round 12, Pick 9, 185th overall pick). | Drafted SS Paul Crandall in the 1958 first-year player draft (Round 13, Pick 9, 201st overall pick). | Drafted RP Joe Ashlock in the 1958 first-year player draft (Round 14, Pick 9, 217th overall pick). | Drafted LF John Boyd in the 1958 first-year player draft (Round 15, Pick 9, 233rd overall pick). | Drafted RP Dick Gordon in the 1958 first-year player draft (Round 16, Pick 9, 249th overall pick). | Drafted 1B Hal Strange in the 1958 first-year player draft (Round 17, Pick 9, 265th overall pick). | Drafted 3B Bill Brown in the 1958 first-year player draft (Round 18, Pick 9, 281st overall pick). | Drafted RP Floyd Lane in the 1958 first-year player draft (Round 19, Pick 9, 297th overall pick). | Drafted C Hank Goldman in the 1958 first-year player draft (Round 20, Pick 9, 313rd overall pick). | Assigned RP Stan Barr to Double A Worcester. | Promoted RF Tommy Williams from Class A Springfield to Double A Worcester. | Demoted CL Rob Gardiner from Double A Worcester to Class A Springfield. | Promoted RF Elmer Hoffman from Class B Arlington to Class A Springfield. | Promoted 1B Mike Harris from Class B Arlington to Class A Springfield. | Demoted RP Jack Schutter from Double A Worcester to Class B Arlington. | Demoted 1B Eddie Black from Class A Springfield to Class B Arlington. | Promoted CF Harry Simpson from Class C Hattiesburg to Class B Arlington. | Promoted RF Dick Pitak from Class C Hattiesburg to Class B Arlington. | Promoted 3B Buck Johnson from Class C Hattiesburg to Class B Arlington. | Demoted CL John Nixon from Class B Arlington to Class C Hattiesburg. | Demoted CF Don Read from Class B Arlington to Class C Hattiesburg. | Released SP Dick Childers. | Released RP Joe Hitchcock. | Released RP Joe Ashlock. | Released SP John Johnson. | Released RP Floyd Lane. | Released RP Charlie Christian. | Released RP Fred Horton. | Released RP Stan Boone. | Released RP Owen Tilley. | Released SP Sibby Smith. | Released RP Charlie Smith. | Released SP Ken Lane. | Released RP Dick Gordon. | Released C Hank Goldman. | Released C Joe Andrews. | Released RP Robert Allen. | Released RP Jim Palmer. | Released SP Chris Bonebrake. | Released RP Joe Barnes. | Released RP Elmer Meyer. | Monday, May 12th , 1958 | Signed free agent RP Dewey Smith to a minor league contract. | Signed free agent RP Roy Foster to a minor league contract. | Sunday, May 4th , 1958 | Signed free agent RP Jimmy Crafton to a minor league contract. | Monday, April 21st , 1958 | Signed free agent RP Stan Boone to a minor league contract. | Monday, March 10th , 1958 | Signed free agent RP Elmer Meyer to a minor league contract. | Monday, February 10th , 1958 | Signed free agent CL Ed Lusk to a minor league contract. | Monday, January 27th , 1958 | Signed free agent RP Dennis Church to a minor league contract. | Thursday, January 23rd , 1958 | Signed free agent RP Hal Miller to a minor league contract. | Monday, January 20th , 1958 | Signed free agent 2B Tom Regan to a minor league contract. | Monday, January 6th , 1958 | Signed free agent CL Jim Drake to a minor league contract. | Saturday, January 4th , 1958 | Signed free agent RP Joe Barnes to a minor league contract. | Thursday, January 2nd , 1958 | Signed free agent RP Marcel Da Silva to a minor league contract. | | |