Sports headlines for Thursday May 1, 1975:
- NFL 'No-Shows' Increase
- Kentucky Derby Field
- Trevino Fires 66, Shares Lead
- Skins Officially Retire Jurgensen
Scores through round 1 of the 1975 Houston Open
Tournament held at Woodlands Country Club (The Woodlands, TX) from May 1, 1975 to May 4, 1975 (Par 72)
| Rank | Name | Round 1 | Round 2 | Round 3 | Round 4 | To Par | Total | Winnings |
|---|---|---|---|---|---|---|---|---|
| 1 | Fred Marti | 74 | +2 | 74 | $0 | |||
| 2 | Bob Goalby | 78 | +6 | 78 | $0 | |||
| 3 | Laurie Hammer | 77 | +5 | 77 | $150 | |||
| 4 | Al Geiberger | 73 | +1 | 73 | $510 | |||
| 5 | Gil Morgan | 70 | -2 | 70 | $17,100 | |||
| 6 | Bob Eastwood | 71 | -1 | 71 | $778 | |||
| 7 | Joe Porter | 74 | +2 | 74 | $373 | |||
| 8 | Lee Trevino | 66 | -6 | 66 | $3,450 | |||
| 9 | Jim Colbert | 69 | -3 | 69 | $510 | |||
| 10 | Bert Yancey | 70 | -2 | 70 | $778 | |||
| 10 | Allen Miller | 70 | -2 | 70 | $323 | |||
| 12 | Don January | 71 | -1 | 71 | $1,110 | |||
| 12 | Leonard Thompson | 71 | -1 | 71 | $778 | |||
| 12 | Bert Greene | 71 | -1 | 71 | $150 | |||
| 15 | John Lister | 72 | Even | 72 | $778 | |||
| 16 | Eddie Pearce | 67 | -5 | 67 | $5,194 | |||
| 16 | Dale Douglass | 67 | -5 | 67 | $510 | |||
| 18 | Bruce Crampton | 68 | -4 | 68 | $30,000 | |||
| 18 | Joe Inman | 68 | -4 | 68 | $10,650 | |||
| 18 | Mike Wynn | 68 | -4 | 68 | $2,571 | |||
| 21 | Roger Maltbie | 69 | -3 | 69 | $3,900 | |||
| 21 | Pete Brown | 69 | -3 | 69 | $510 | |||
| 21 | Ralph Johnston | 69 | -3 | 69 | $323 | |||
| 24 | Wally Armstrong | 70 | -2 | 70 | $1,605 | |||
| 25 | Rik Massengale | 71 | -1 | 71 | $2,571 | |||
| 25 | Billy Ziobro | 71 | -1 | 71 | $778 | |||
| 25 | Perry Leslie | 71 | -1 | 71 | $0 | |||
| 28 | Jack Ewing | 72 | Even | 72 | $0 | |||
| 29 | Larry Wise | 74 | +2 | 74 | $510 | |||
| 29 | Arnold Palmer | 74 | +2 | 74 | $323 | |||
| 31 | Mac McLendon | 75 | +3 | 75 | $0 | |||
| 32 | Bob Wallace | 79 | +7 | 79 | $0 | |||
| 33 | Alan Tapie | 67 | -5 | 67 | $3,900 | |||
| 33 | Jerry McGee | 67 | -5 | 67 | $1,110 | |||
| 35 | Larry Nelson | 68 | -4 | 68 | $5,194 | |||
| 35 | Artie McNickle | 68 | -4 | 68 | $150 | |||
| 37 | Lionel Hebert | 69 | -3 | 69 | $5,194 | |||
| 37 | Charles Coody | 69 | -3 | 69 | $2,571 | |||
| 37 | Butch Baird | 69 | -3 | 69 | $1,110 | |||
| 40 | Tom Kite | 70 | -2 | 70 | $5,194 | |||
| 40 | Tommy Aaron | 70 | -2 | 70 | $2,571 | |||
| 40 | Mike Morley | 70 | -2 | 70 | $1,110 | |||
| 40 | Tom Evans | 70 | -2 | 70 | $778 | |||
| 40 | J.C. Snead | 70 | -2 | 70 | $778 | |||
| 40 | Spike Kelley | 70 | -2 | 70 | $0 | |||
| 40 | Austin Straub | 70 | -2 | 70 | $0 | |||
| 47 | Bobby Mitchell | 71 | -1 | 71 | $1,605 | |||
| 47 | John Mahaffey | 71 | -1 | 71 | $150 | |||
| 49 | Peter Oosterhuis | 72 | Even | 72 | $2,571 | |||
| 49 | Richard Crawford | 72 | Even | 72 | $1,110 | |||
| 49 | John Schlee | 72 | Even | 72 | $373 | |||
| 49 | Bob Smith | 72 | Even | 72 | $323 | |||
| 49 | Jim Wiechers | 72 | Even | 72 | $274 | |||
| 54 | Bruce Devlin | 73 | +1 | 73 | $778 | |||
| 54 | Chi Chi Rodriguez | 73 | +1 | 73 | $150 | |||
| 54 | Florentino Molina | 73 | +1 | 73 | $150 | |||
| 57 | Bob Zender | 74 | +2 | 74 | $0 | |||
| 58 | John Toepel | 77 | +5 | 77 | $0 | |||
| 59 | John Schroeder | 68 | -4 | 68 | $7,050 | |||
| 59 | Lou Graham | 68 | -4 | 68 | $510 | |||
| 61 | Andy North | 70 | -2 | 70 | $510 | |||
| 61 | Rod Funseth | 70 | -2 | 70 | $373 | |||
| 61 | Lon Hinkle | 70 | -2 | 70 | $323 | |||
| 61 | Mike Reasor | 70 | -2 | 70 | $323 | |||
| 65 | George Johnson | 71 | -1 | 71 | $1,605 | |||
| 65 | Frank Conner | 71 | -1 | 71 | $0 | |||
| 67 | Ben Kern | 72 | Even | 72 | $274 | |||
| 67 | Julius Boros | 72 | Even | 72 | $150 | |||
| 67 | Fuzzy Zoeller | 72 | Even | 72 | $0 | |||
| 67 | Jim Dent | 72 | Even | 72 | $0 | |||
| 71 | Bunky Henry | 73 | +1 | 73 | $0 | |||
| 71 | Gibby Gilbert | 73 | +1 | 73 | $0 | |||
| 71 | Bob Payne | 73 | +1 | 73 | $0 | |||
| 71 | Bob Stanton | 73 | +1 | 73 | $0 | |||
| 71 | Jimmy Wittenberg | 73 | +1 | 73 | $0 | |||
| 71 | Ron Cerrudo | 73 | +1 | 73 | $0 | |||
| 77 | Dick Rhyan | 74 | +2 | 74 | $0 | |||
| 78 | Joe Data | 76 | +4 | 76 | $0 | |||
| 78 | Mark Hayes | 76 | +4 | 76 | $0 | |||
| 80 | Rod Curl | 78 | +6 | 78 | $0 | |||
| 81 | David Graham | 66 | -6 | 66 | $1,110 | |||
| 82 | Gene Littler | 69 | -3 | 69 | $2,571 | |||
| 82 | Mike Mitchell | 69 | -3 | 69 | $323 | |||
| 82 | Don Iverson | 69 | -3 | 69 | $150 | |||
| 85 | Bill Rogers | 70 | -2 | 70 | $1,605 | |||
| 85 | Terry Diehl | 70 | -2 | 70 | $1,605 | |||
| 87 | George Knudson | 71 | -1 | 71 | $1,605 | |||
| 87 | Bob Dickson | 71 | -1 | 71 | $323 | |||
| 89 | Tom Shaw | 72 | Even | 72 | $0 | |||
| 89 | Jim Simons | 72 | Even | 72 | $0 | |||
| 91 | Homero Blancas | 73 | +1 | 73 | $0 | |||
| 91 | Ben Crenshaw | 73 | +1 | 73 | $0 | |||
| 91 | Terry Dill | 73 | +1 | 73 | $0 | |||
| 91 | Doug Sanders | 73 | +1 | 73 | $0 | |||
| 95 | Larry Stubblefield | 77 | +5 | 77 | $0 | |||
| 96 | Jim Marshall | 69 | -3 | 69 | $323 | |||
| 96 | Roy Pace | 69 | -3 | 69 | $274 | |||
| 96 | Bob Charles | 69 | -3 | 69 | $274 | |||
| 99 | Bobby Nichols | 70 | -2 | 70 | $2,571 | |||
| 99 | Grier Jones | 70 | -2 | 70 | $1,110 | |||
| 99 | Dave Stockton | 70 | -2 | 70 | $778 | |||
| 102 | Kermit Zarley | 71 | -1 | 71 | $0 | |||
| 103 | Chuck Courtney | 72 | Even | 72 | $0 | |||
| 103 | Forrest Fezler | 72 | Even | 72 | $0 | |||
| 103 | Orville Moody | 72 | Even | 72 | $0 | |||
| 103 | Phil Rodgers | 72 | Even | 72 | $0 | |||
| 103 | John Jacobs | 72 | Even | 72 | $0 | |||
| 108 | Dave Hill | 73 | +1 | 73 | $0 | |||
| 109 | Mike Long | 74 | +2 | 74 | $0 | |||
| 109 | Rich Bland | 74 | +2 | 74 | $0 | |||
| 109 | Ross Randall | 74 | +2 | 74 | $0 | |||
| 109 | Jay Horton | 74 | +2 | 74 | $0 | |||
| 113 | Bob Menne | 75 | +3 | 75 | $0 | |||
| 114 | Bob Shaw | 68 | -4 | 68 | $0 | |||
| 114 | Bobby Wadkins | 68 | -4 | 68 | $0 | |||
| 116 | Gary Wintz | 69 | -3 | 69 | $510 | |||
| 116 | Jim Jamieson | 69 | -3 | 69 | $373 | |||
| 116 | Terry Alsup | 69 | -3 | 69 | $0 | |||
| 119 | Bruce Fleisher | 72 | Even | 72 | $0 | |||
| 119 | Ray Floyd | 72 | Even | 72 | $0 | |||
| 119 | Ken Still | 72 | Even | 72 | $0 | |||
| 122 | Dave Marr | 73 | +1 | 73 | $0 | |||
| 123 | Arnold Salinas | 74 | +2 | 74 | $0 | |||
| 124 | Jack Spradlin | 75 | +3 | 75 | $0 | |||
| 125 | David Glenz | 71 | -1 | 71 | $0 | |||
| 126 | Don Bies | 68 | -4 | 68 | $0 | |||
| 127 | Tom Jenkins | 69 | -3 | 69 | $0 | |||
| 128 | Babe Hiskey | 70 | -2 | 70 | $0 | |||
| 129 | Sam Adams | 72 | Even | 72 | $0 | |||
| 129 | Lanny Wadkins | 72 | Even | 72 | $0 | |||
| 131 | Jim Bullard | 74 | +2 | 74 | $0 | |||
| 132 | Monty Kaser | 77 | +5 | 77 | $0 | |||
| 133 | Ron Weber | 81 | +9 | 81 | $0 | |||
| 134 | Bobby Walzel | 69 | -3 | 69 | $0 | |||
| 135 | Rick Richards | 71 | -1 | 71 | $0 | |||
| 135 | Bob Allard | 71 | -1 | 71 | $0 | |||
| 137 | Steve Melnyk | 72 | Even | 72 | $0 | |||
| 138 | John Schamp | 73 | +1 | 73 | $0 | |||
| 138 | Ken Venturi | 73 | +1 | 73 | $0 | |||
| 140 | Ed Dougherty | 76 | +4 | 76 | $0 | |||
| 141 | Jack Burke | 72 | Even | 72 | $0 | |||
| 142 | Dwaine Knight | 74 | +2 | 74 | $0 | |||
| 143 | Jay Hebert | 75 | +3 | 75 | $0 | |||
| 144 | Rex Caldwell | 80 | +8 | 80 | $0 |


