Table:
text: 1990 Detroit Tigers season
Fielder’s Fifty-One
Fielder’s Fifty-One
Home_Run Game Date_ Inning Location_ Opposing_Pitcher Team
37 120 August 16 3rd Tiger Stadium Ron Robinson Milwaukee Brewers
38 121 August 17 6th Tiger Stadium Tom Candiotti Cleveland Indians
39 122 August 18 3rd Tiger Stadium Efrain Valdez Cleveland Indians
40 127 August 25 1st Tiger Stadium Dave Stewart Oakland Athletics
41 127 August 25 4th Tiger Stadium Dave Stewart Oakland Athletics
42 130 August 29 8th Kingdome Matt Young Seattle Mariners
43 135 September 3 6th Tiger Stadium Jimmy Key Toronto Blue Jays
44 137 September 5 6th Tiger Stadium David Wells Toronto Blue Jays
45 139 September 7 6th County Stadium Ted Higuera Milwaukee Brewers

Question: When Efrain Valdez pitched, what was the Detroit Tigers' highest home run of the 1990 season?