From Ken Rosenthal's latest column:

"Would the Cardinals entertain the return of Tigers shortstop Edgar Renteria? Cesar Izturis is a far better defender, but his batting average/on-base percentage/slugging line this season is only .228/.298/.288.

"Renteria isn't hitting all that much better at .261/.310/.333, and his defense has regressed markedly. The Tigers would not necessarily be worse off without him, but perhaps he would be energized in St. Louis, where he played from 2000 to '04."