MLB Russell Warm Up Question

[ironmanfan]

What year did the MLB logo first appear on the back of MLB (Russell Mfg) warmup tops (not jersey's)?

Thanks

[ironmanfan]

sorry....I meant Majestic BP tops (not Russell)

[sox83cubs84]

In spring training of 2000, although a handful of 2000 and later Rockies BPS will not show the logo.

Dave M.
Chicago area