Zack Wheat was the Dodgers' best player, and had perhaps his
best year. He was a pretty good player, a left-handed line drive
hitter, and he is in the Hall Of Fame. I don't think he was a great
player; he was almost exactly the same as Rusty Staub, maybe a
little better. There weren't too many good MVP candidates this year,
and he was as good as any of them.
Bill Hinchman had some good numbers,
but played for a poor team (Pittsburgh). Hinchman had a short
career, but this was the second of two big seasons that he had for the
Pirates. He played more games than Gavy Cravath, and some of his other numbers
were better. But Gavy was a fearsome slugger, and his team (Philadelphia) was good, finishing in second place. I will give the edge to Cravath.
Hal Chase was a highly regarded player, and had his best year at
the plate. Unfortunately, Chase liked to supplement his income by fixing baseball games. He was suspended for life a couple of
years later. Seeing as how his team finished in last place (and won
the pennant the year after he left), I can't think of any reason to
consider him for MVP.
This was Rogers Hornsby's rookie year, and he quickly
established himself as the best hitting infielder in the NL. He
later developed a reputation for poor defence, but I can't say if
that was true early in his career. He kept moving to different
positions (shortstop next year, second base after that), which may
imply he wasn't comfortable anywhere in the field.
I wonder why Hornsby wasn't an outfielder; he likely would have excelled in either left or right field, and was fast enough to play centre. But he had a reputation for stubborness, and was very proud of his great athleticism. Perhaps he was determined to play second base, no matter how awkward he was at the position.
Art Fletcher was an outstanding defensive shortstop who didn't
embarrass himself at the plate. He played for 13 years, most of them with
the Giants, and hit better than the average shortstop. This was one of his best years,
both on offence and defence. He missed about 20 games, but his team
had a fine year, and he had the most positives of any infielder in the
the league.