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In MLB's age of velocity, catchers — like Rockies' Tony Wolters — are increasingly feeling the heat – The Denver Post
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Tony Wolters aims to boost OBP, slugging
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Rockies Insider: Assessing whether Colorado should upgrade at catcher this offseason
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Tony Wolters' preparation, focus enabling him to put together all-star-caliber season
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Colorado Rockies: Bud Black on the offensive improvements he hopes to see in 2020
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MLB Position Power Rankings for Every Team's Projected Catchers, News, Scores, Highlights, Stats, and Rumors
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Back-Up Catcher Tony Wolters Will Likely Head to the Cubs - Bleacher Nation
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Tony Wolters: News, Stats, Bio, & More - NBC Sports - NBC Sports
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Tony Wolters aims to boost OBP, slugging
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Colorado Rockies roster news: Tony Wolters optioned to Triple-A
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2023 MLB Draft: The Top 614 Prospects - Future Stars Series
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MLB: Ranking the Top 30 Catchers Going into 2017