White Sox turn to debutant Luis Castillo to avoid sweep against red-hot Red Sox

The Chicago White Sox were outscored 18-2 across the first two games of their series at Fenway Park, falling 14-2 to the Boston Red Sox on Tuesday, August 4, and 4-0 on Wednesday, August 5. According to reports, the White Sox managed just four hits in the shutout loss, with Miguel Vargas accounting for two of them. The series finale was scheduled for Thursday night at 7:10 p.m. ET, with the White Sox turning to Luis Castillo, acquired in a trade deadline deal, for his club debut. Castillo entered with a 3-9 record and a 5.06 ERA, facing a Red Sox side that had won nine of its previous ten games. Boston was expected to start Sonny Gray, according to the Portland Press Herald, though the Red Sox were without first baseman Willson Contreras, who left Wednesday's game after the fourth inning with illness. Nick Sogard was set to fill in at first. The stakes were plain: a White Sox loss would complete a three-game sweep and extend a season in which they had already been shut out eight times.

Red Sox dominate first two games at Fenway

Boston took command of the series from the first pitch. On Tuesday, August 4, the Red Sox overwhelmed Chicago 14-2 at Fenway Park, a rout that set the tone for the week. A night later, on Wednesday, August 5, the hosts tightened the screw, blanking the White Sox 4-0.

The shutout underlined Chicago's season-long problems at the plate. According to reports, the White Sox managed only four hits in the Wednesday game, with Miguel Vargas accounting for two of them. It was, by those accounts, the eighth time this season Chicago had been held scoreless.

The two defeats left the White Sox staring at a sweep heading into Thursday's finale. Boston, meanwhile, had outscored its visitors 18-2 across the first two games, combining an explosive lineup in the opener with a suffocating pitching performance in the second game. For Chicago, the pattern was familiar: too few hits, too few runs, and little margin for error against a Red Sox side playing with confidence at home.

Castillo debuts for White Sox against Gray in finale

The series finale was scheduled for Thursday, August 6, with first pitch set for 7:10 p.m. ET at Fenway Park, according to reports. The White Sox entered the night trying to avoid being swept in the three-game series.

The pitching matchup drew the most attention. Luis Castillo was slated to make his White Sox debut, having joined the club through a trade deadline deal, according to reports. He entered the start with a 3-9 record and a 5.06 ERA, numbers that underscored the challenge facing Chicago. Opposing him, Sonny Gray was named as Boston's starter during a strong run of form, according to the Portland Press Herald.

Betting previews gave Boston the perceived pitching advantage heading into the finale, a reflection both of Gray's form and of the Red Sox's momentum, with reports indicating Boston had won nine of its previous ten games entering the matchup. For Castillo, the assignment represented an immediate test in new colours: a road start against one of the league's hottest teams, with his new club desperate to salvage something from a difficult series.

Contreras sidelined by illness as Red Sox shuffle lineup

Boston made changes to its lineup for the finale. According to sports.yahoo.com, first baseman Willson Contreras was not in the lineup for Thursday's game, having left Wednesday's contest after the fourth inning because of illness. In his absence, Nick Sogard was set to play first base, with Caleb Durbin slated to bat cleanup. The Red Sox also announced a decision concerning Ceddanne Rafaela ahead of the game, sports.yahoo.com reported, though the nature of that decision was not specified. On the visiting side, Luisangel Acuña was under consideration to play left field for the White Sox. The shuffling came as Boston looked to complete the sweep, with Chicago's lineup searching for production after being shut out the previous night.

Red Sox riding hot streak while White Sox search for runs

The two clubs arrived at the series finale on sharply contrasting trajectories. According to bosoxinjection.com, the Red Sox had won nine of their previous ten games and were gaining in the AL East as the New York Yankees lost ground. The White Sox, a member club of the American League Central, had been shut out eight times this season entering the game, according to reports, and had managed just two runs across the first two games in Boston.

Much remained unresolved as Thursday's first pitch approached. The outcome of the finale, the quality of Castillo's debut performance, and whether Chicago could avoid a sweep were all still to be determined.

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