Tom O'Brien vs Lou Klein — MLB career head-to-head | StatVault

MLB · Career head-to-head

Tom O'BrienvsLou Klein

Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.

2B · VAL group BAT

Tom O'Brien

1882–1890 · 6 seasons

Full profile →

2B · VAL group BAT

Lou Klein

1943–1951 · 5 seasons

Full profile →

At a glance

Tom O'Brien and Lou Klein: seasons, VAL, honors and league-leading seasons
Tom O'Brien	Stat	Lou Klein
6	Seasons	5
7.5	Career VAL	7.1
6.3 (1884)	Peak-season VAL	6.5 (1943)

VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board).

Career regular season

Career regular-season statistics both Tom O'Brien and Lou Klein have
Tom O'Brien	Stat	Lou Klein
Career
270	Games	305
Batting
257	Hits	269
4	Home runs	16
61	RBI	101
158	Runs	162
16	Stolen bases	10
52

VAL by ageEach season plotted at the player's age that season, so careers line up by age rather than by calendar.

Compare Tom O'Brien with someone else

Share on X Current-form ratings live on the Knox Current board

Related comparisons

Ohtani vs TroutMLB · career head-to-head Ruth vs TroutMLB · career head-to-head Freeman vs GoldschmidtMLB · career head-to-head