Roger Connor played three years with the Troy Trojans, establishing himself as a star on the rise before he signed with the New York Gothams in 1883.  As the team changed its name to the Giants, Connor elevated himself as one of the best players in the game.

Connor batted over .300 in his first four years in New York and would have likely been named the league MVP in 1885.  That year, Connor led the NL in Hits (169), Batting Average (.371), and OBP (.435).  As the decade was coming to its end, the Giants were becoming one of the top teams in the NL.  

Many people forget that there was a variation of the World Series in the 1880s, and Conner took the Giants to two of them, winning both (1888 & 1889).  He jumped to New York of the Players League in 1890, but when the league folded, he was returned to the Giants.  He left again for the first version of the Philadelphia Athletics in 1892 before he was traded back in 1893.  The Giants dealt him to the Browns during the 1894 Season, which would be it for Connor as a Giant, who had 1,388 Hits with a .319 Batting Average.

Connor was inducted into the Baseball Hall of Fame in 1976 via the Veteran’s Committee.

To get a full handle on the rich tapestry of the Giants franchise, you have to look back at the master contact hitters who dictated the tempo of the early 20th century. Bill Terry did not just occupy first base for the New York Giants; he defined the very upper limit of high-average hitting for an entire generation. Joining the flagship club in 1923, "Memphis Bill" emerged as the ultimate homegrown anchor under the legendary leadership of John McGraw. By the time he claimed the position entirely as his own, the smooth, left-handed swinging star began spinning a narrative of elite bat control that culminated in a historic, permanent reservation in the baseball record books.

Terry's legacy is often summarized by a single, remarkable achievement, but his career exemplifies consistent year-over-year performance. After a significant improvement in 1925, he made a disciplined daily practice of hitting line drives. He surpassed the 200-hit mark in six different seasons, maintaining a rapid pace that boosted his career batting average to an impressive .341 across fourteen active seasons.

His top offensive achievement occurred during a remarkable 1930 regular season. Terry delivered an outstanding performance against National League pitchers, amassing 254 hits and achieving a remarkable .401 batting average. This record remains a historic and unmatched standard, marking him as the last National League player to surpass the 400 batting threshold.

While a highly political and often combative baseball environment somehow denied him a regular-season Most Valuable Player award, the league's efficiency metrics heavily recognized his standing, as he anchored a top-ten finish in the MVP balloting six times. Far from a one-dimensional slap hitter, Terry generated respectable, high-leverage power, amassing 154 home runs and driving in 1,078 runs.

His profound baseball knowledge ultimately positioned him as the ideal successor to McGraw, leading to his appointment as player-manager halfway through the 1932 season. He quickly confirmed his leadership abilities in both roles by steering the Giants to a commanding World Series victory in 1933, demonstrating he could manage the team as effectively as he could control the strike zone.

Terry retired after the 1936 season, leaving behind a monumental, volume-dense statistical fortress that commands total reverence in the club archives: 2,193 hits, 373 doubles, 112 triples, and an exceptional .393 lifetime on-base percentage over 1,721 games in a New York uniform.  The Baseball Hall of Fame called his name in 1954, and in 1980, the team retired his number 3.

Having a marquee figure like Willie Mays at the center field might be enough for many teams, but the San Francisco Giants proved that a truly legendary lineup can include two Willies. Signed as an amateur free agent in 1955, Willie McCovey spent four years in the minors before making a spectacular debut. When he arrived in San Francisco on July 30, 1959, the tall left-handed first baseman dominated National League pitchers in the last two months of the season, hitting .354 with 13 home runs in just 52 games. Despite only 219 plate appearances in a relatively weak rookie class, his impressive 1.085 OPS earned him unanimous National League Rookie of the Year honors.

To be fair, McCovey's quick rise to fame was soon followed by a tough sophomore year. Opponents’ scouting reports adapted in 1960, dropping his batting average below .240 and leading to a temporary demotion to the minors to refine his mechanics. During the early 1960s, he showed enormous raw power but struggled with consistent performance, sometimes appearing as a mere platoon player rather than an elite middle-of-the-order hitter.

The major evolutionary breakthrough occurred in 1963 when McCovey unlocked his full potential, hitting a league-high 44 home runs and earning his first All-Star selection. After a short decline due to injury in 1964, he bounced back strongly, dominating the National League by hitting at least 30 home runs for six straight summers.

He secured consecutive home run titles, hitting 36 in 1968 and a personal best of 45 in 1969. During those dominant seasons, McCovey consistently led the Senior Circuit in RBIs, slugging percentage, and OPS. His exceptional 1969 performance earned him the National League Most Valuable Player Award, confirming his status as one of the top hitters globally. He kept his elite form into 1970, winning his third consecutive titles in slugging and OPS.

While his heavy, thunderous bat remained a dangerous weapon into the early 1970s, the franchise’s financial and competitive fortunes began to sour. Seeking to shed payroll and pivot toward a youthful roster, the front office engineered an emotional trade, shipping their veteran icon south to the San Diego Padres after the 1973 season.

Yet, true legends often find their way back home. McCovey executed a poetic final arc by returning to the Bay Area as a free agent in 1977.

Though his physical tools were facing a natural, age-related decline, the beloved first baseman provided four final summers of crucial veteran leadership and occasional power before officially walking away from the diamond in 1980.

The slugger blasted 521 Home Runs, 469 with the Giants, while also collecting 1,974 Hits and 1,388 RBI for the team.  The Baseball Hall of Fame inducted McCovey in his first year on the ballot in 1986.  The Giants also retired his number 44 in 1980, and he was chosen for the inaugural class of the Giants Wall of Fame in 2008.

Before the pitching mound was set at its standard sixty feet and six inches, baseball was profoundly impacted by Amos Wilson Rusie's overwhelming raw velocity. Emerging in the major leagues as a teenager with the short-lived Indianapolis Hoosiers in 1889, this muscular right-hander quickly gained fame as the nineteenth century's quintessential "Wild Thing." After the Indianapolis team folded following his rookie year, its assets were transferred to the New York Giants to bolster the National League's leading team. In Manhattan, Rusie would spend a decade unleashing blazing fastballs, creating a paradoxical pitching style characterized by unprecedented dominance coupled with historic unpredictability that left batters completely helpless.

During an era when pitchers threw from just fifty feet away, Rusie's velocity was so overwhelming that it often bypassed opposing batters’ reflexes—and sometimes even his own catchers’. He walked an astonishing number of hitters, leading the National League in bases on balls for five straight seasons from 1890 to 1894. Despite this wildness, he managed to excel by dominating the league's miss-rate metrics. Rusie earned five strikeout titles during those same five years and kept contact to a minimum, leading the league in fewest hits per nine innings four times.

His aggressive throwing style caused significant concern among executives, leading to the league's 1893 decision to increase the pitching distance by ten feet and six inches to the current measurement. The added space did little to reduce his danger; in 1897, Rusie famously hit Baltimore star Hughie Jennings so hard that Jennings was in a coma for four days.

His formidable right arm created a remarkable chapter in New York's baseball history. On July 31, 1891, he threw the first no-hitter in Giants franchise history, defeating the Brooklyn Grooms. His career reached its zenith in 1894 with an outstanding season, during which he won the National League Pitching Triple Crown. Rusie systematically decimated the league by winning a staggering 36 games, posting a microscopic 2.78 ERA, and fanning 208 batters over a grueling, volume-dense 444 innings pitched.

Beyond the field, Rusie's competitive nature also shaped his dealings with team management. After a typical 1895 season, he clashed openly with the Giants'volatile owner, Andrew Freedman. When Freedman fined him $200 for perceived indifference, Rusie refused to accept it, leading him to sit out the entire 1896 season in a bold protest. Worrying about setting a dangerous legal precedent that could threaten the reserve clause, other National League owners chipped in to pay Rusie's fine. He returned to pitching in 1947 and earned his second ERA title with an impressive 2.54 ERA.

Recognizing that his physical tools were exhausted, the Giants’ front office executed what would become the premier heist of the century. In December of 1900, they traded the inactive veteran to the Cincinnati Reds straight up for a young, unproven prospect named Christy Mathewson. Rusie would pitch just three final games in Cincinnati before retiring, while Mathewson blossomed into one of the most transcendent legends the sport would ever know.

Even with that lopsided final trade, Rusie left behind a monumental, multi-dimensional legacy. Over his nine active seasons in New York, he compiled a fantastic 234–163 record with a 2.89 ERA and 1,835 strikeouts, while adding real value with his bat by hitting a robust .253 with 410 hits.

He entered the Baseball Hall of Fame in 1977 via the Veterans Committee.